APA aipamena

Gardner, E. S. (1967). Case of the queenly contestant. Heinemann.

Chicago Style aipamena

Gardner, Erle Stanley. Case of the Queenly Contestant. Heinemann, 1967.

MLA aipamena

Gardner, Erle Stanley. Case of the Queenly Contestant. Heinemann, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.