Cita APA (7a ed.)
Penthouse. (1978). The Best of Penthouse Cartoons. Ace Books.
Cita estilo Chicago (17a ed.)
Penthouse. The Best of Penthouse Cartoons. Nueva York, EUA: Ace Books, 1978.
Cita MLA (9a ed.)
Penthouse. The Best of Penthouse Cartoons. Ace Books, 1978.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.