APA (7th ed.) Zitazioa

(1983). The International foundation direc: Zory. Buzoga.

Chicago Style (17th ed.) Zitazioa

The International Foundation Direc: Zory. London: Buzoga, 1983.

MLA (9th ed.) Zitazioa

The International Foundation Direc: Zory. Buzoga, 1983.