APA aipamena

Frischauer, W. (1977). Margaret: Princess Without A course. Michael Joseph.

Chicago Style aipamena

Frischauer, Willi. Margaret: Princess Without A Course. London: Michael Joseph, 1977.

MLA aipamena

Frischauer, Willi. Margaret: Princess Without A Course. Michael Joseph, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.