APA (7th ed.) Zitazioa

editors by Hodson H. V. (1983). The international foundation directory (3rd ed.). Europa.

Chicago Style (17th ed.) Zitazioa

editors by Hodson H. V. The International Foundation Directory. 3rd ed. London: Europa, 1983.

MLA (9th ed.) Zitazioa

editors by Hodson H. V. The International Foundation Directory. 3rd ed. Europa, 1983.