AIEI. (1981). DIRECTORY OF MEMBERS II ED.
Chicago (17e ed.) BronvermeldingAIEI. DIRECTORY OF MEMBERS II ED. NEW DELHI, 1981.
MLA (9e ed.) BronvermeldingAIEI. DIRECTORY OF MEMBERS II ED. 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.
AIEI. (1981). DIRECTORY OF MEMBERS II ED.
Chicago (17e ed.) BronvermeldingAIEI. DIRECTORY OF MEMBERS II ED. NEW DELHI, 1981.
MLA (9e ed.) BronvermeldingAIEI. DIRECTORY OF MEMBERS II ED. 1981.