Cita APA (7a ed.)

Penn, I., Westerbeck, C., & Bernier, R. (1997). Irving Penn: A career in photography. Art Institute of Chicago in association with Bulfinch Press/Little, Brown.

Cita Chicago Style (17a ed.)

Penn, Irving, Colin Westerbeck, y Rosamond Bernier. Irving Penn: A Career in Photography. Boston, [etc.]: Art Institute of Chicago in association with Bulfinch Press/Little, Brown, 1997.

Cita MLA (9a ed.)

Penn, Irving, et al. Irving Penn: A Career in Photography. Art Institute of Chicago in association with Bulfinch Press/Little, Brown, 1997.