APA
Yale Center for British Art (New Haven C. E. U. d., Centro de Arte Moderna José de Azeredo Perdigâo. Fundaçâo Calouste Gulbenkian (Lisbon P., Musée National d'Histoire et d'Art (Luxemburg) & Hayward Gallery (Londres). (1999). Patrick Caulfield [Exp.Hayward Gallery,Londres,4.2-11.4/1999; Musée National d'Histoire et d'Art, Luxembourg,23.4-13.6/1999; Centro de Arte Moderna José de Azeredo Perdigâo, Fundaçâo Calouste Gulbenkian,Lisboa, 2.6-26.9/1999; Yale Center for British Art, New Haven, 27.10/1999-9.1/2000]. London: Hayward Gallery.
Chicago
Yale Center for British Art (New Haven Connecticut Estats Units d'Amèrica), Centro de Arte Moderna José de Azeredo Perdigâo. Fundaçâo Calouste Gulbenkian (Lisbon Portugal), Musée National d'Histoire et d'Art (Luxemburg) and Hayward Gallery (Londres). 1999. Patrick Caulfield [Exp.Hayward Gallery,Londres,4.2-11.4/1999; Musée National d'Histoire et d'Art, Luxembourg,23.4-13.6/1999; Centro de Arte Moderna José de Azeredo Perdigâo, Fundaçâo Calouste Gulbenkian,Lisboa, 2.6-26.9/1999; Yale Center for British Art, New Haven, 27.10/1999-9.1/2000]. London: Hayward Gallery.
Harvard
Yale Center for British Art (New Haven C. E. U. d., Centro de Arte Moderna José de Azeredo Perdigâo. Fundaçâo Calouste Gulbenkian (Lisbon P., Musée National d'Histoire et d'Art (Luxemburg) and Hayward Gallery (Londres). (1999). Patrick Caulfield [Exp.Hayward Gallery,Londres,4.2-11.4/1999; Musée National d'Histoire et d'Art, Luxembourg,23.4-13.6/1999; Centro de Arte Moderna José de Azeredo Perdigâo, Fundaçâo Calouste Gulbenkian,Lisboa, 2.6-26.9/1999; Yale Center for British Art, New Haven, 27.10/1999-9.1/2000]. London: Hayward Gallery.
MLA
Yale Center for British Art (New Haven Connecticut Estats Units d'Amèrica), Centro de Arte Moderna José de Azeredo Perdigâo. Fundaçâo Calouste Gulbenkian (Lisbon Portugal), Musée National d'Histoire et d'Art (Luxemburg) and Hayward Gallery (Londres). Patrick Caulfield [Exp.Hayward Gallery,Londres,4.2-11.4/1999; Musée National d'Histoire et d'Art, Luxembourg,23.4-13.6/1999; Centro de Arte Moderna José de Azeredo Perdigâo, Fundaçâo Calouste Gulbenkian,Lisboa, 2.6-26.9/1999; Yale Center for British Art, New Haven, 27.10/1999-9.1/2000]. London: Hayward Gallery. 1999.
