APA aipamena

Thornley, G. (1971). Who did it first? Longman Group Ltd.

Chicago Style aipamena

Thornley, G.C. Who Did It First? Longman Group Ltd, 1971.

MLA aipamena

Thornley, G.C. Who Did It First? Longman Group Ltd, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.