APA (7th ed.) Zitazioa

Boas, F. S. (1940). Christopher Marlowe: A biographical and critical study. Clarendon Press.

Chicago Style (17th ed.) Zitazioa

Boas, Frederick S. Christopher Marlowe: A Biographical and Critical Study. Oxford: Clarendon Press, 1940.

MLA (9th ed.) Zitazioa

Boas, Frederick S. Christopher Marlowe: A Biographical and Critical Study. Clarendon Press, 1940.