APA (7e ed.) Bronvermelding

Não informado. (1974). International Journal of Social Economics. MCB University Press.

Chicago (17e ed.) Bronvermelding

Não informado. International Journal of Social Economics. Bradford, Inglaterra: MCB University Press, 1974.

MLA (8e ed.) Bronvermelding

Não informado. International Journal of Social Economics. MCB University Press, 1974.

Let op: Deze citaties zijn niet altijd 100% accuraat.