APA (7e ed.) Bronvermelding

Não informado. (1990). International economic insights. Institute for International Economics.

Chicago (17e ed.) Bronvermelding

Não informado. International Economic Insights. Washington: Institute for International Economics, 1990.

MLA (8e ed.) Bronvermelding

Não informado. International Economic Insights. Institute for International Economics, 1990.

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