APA aipamena

Sheldon, S. (1992). The naked face. HarperCollins Publishers.

Chicago Style aipamena

Sheldon, Sidney. The Naked Face. London: HarperCollins Publishers, 1992.

MLA aipamena

Sheldon, Sidney. The Naked Face. HarperCollins Publishers, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.