Cita APA (7a ed.)
Lon of New York & Janssen, V. (1996). American photography of the male nude 1940 - 1970. Janssen.
Cita Chicago Style (17a ed.)
Lon of New York y Volker Janssen. American Photography of the Male Nude 1940 - 1970. Berlin: Janssen, 1996.
Cita MLA (9a ed.)
Lon of New York y Volker Janssen. American Photography of the Male Nude 1940 - 1970. Janssen, 1996.
Precaución: Estas citas no son 100% exactas.