APA (7th ed.) Zitazioa

Information Center service. (1959). Books Recommended for the Overseas Program supplement. Information Ccenter service.

Chicago Style (17th ed.) Zitazioa

Information Center service. Books Recommended for the Overseas Program Supplement. Washington: Information Ccenter service, 1959.

MLA (9th ed.) Zitazioa

Information Center service. Books Recommended for the Overseas Program Supplement. Information Ccenter service, 1959.