Não informado. (1970). Equal opportunity review. Columbia University, Teachers College.
Chicago (17e ed.) BronvermeldingNão informado. Equal Opportunity Review. New York: Columbia University, Teachers College, 1970.
MLA (8e ed.) BronvermeldingNão informado. Equal Opportunity Review. Columbia University, Teachers College, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.