APA (7th ed.) Zitazioa

Thornley, G. (1962). True or not?: A selection of stories. Longman.

Chicago Style (17th ed.) Zitazioa

Thornley, G.C. True or Not?: A Selection of Stories. London: Longman, 1962.

MLA (9th ed.) Zitazioa

Thornley, G.C. True or Not?: A Selection of Stories. Longman, 1962.