APA (7e ed.) Bronvermelding

Não informado. (1977). Government Finance Statistics Yearbook. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Não informado. Government Finance Statistics Yearbook. Washington: International Monetary Fund, 1977.

MLA (8e ed.) Bronvermelding

Não informado. Government Finance Statistics Yearbook. International Monetary Fund, 1977.

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