editors by Hodson H. V. (1983). The international foundation directory (3rd ed.). Europa.
Dyfyniad Arddull Chicagoeditors by Hodson H. V. The International Foundation Directory. 3rd ed. London: Europa, 1983.
Dyfyniad MLAeditors by Hodson H. V. The International Foundation Directory. 3rd ed. Europa, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.