Janssen, V. (2004). Black: The African male nude in art photography / [editor: Volker Janssen]. Janssen.
Citazione stile Chigago Style (17a edizione)Janssen, Volker. Black: The African Male Nude in Art Photography / [editor: Volker Janssen]. Simon's Town: Janssen, 2004.
Citatione MLA (8a ed.)Janssen, Volker. Black: The African Male Nude in Art Photography / [editor: Volker Janssen]. Janssen, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.