APA (7e ed.) Bronvermelding

Não informado. (1970). Brookings Papers on Economic Activity. Brookings Institution.

Chicago (17e ed.) Bronvermelding

Não informado. Brookings Papers on Economic Activity. Washington: Brookings Institution, 1970.

MLA (8e ed.) Bronvermelding

Não informado. Brookings Papers on Economic Activity. Brookings Institution, 1970.

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