APA (7e ed.) Bronvermelding

CARBAUGH ROBERT J. (2004). INTERNATIONAL ECONOMICS 9 ED (9TH.). THOMSON SOUTH-WESTERN.

Chicago (17e ed.) Bronvermelding

CARBAUGH ROBERT J. INTERNATIONAL ECONOMICS 9 ED. 9TH. AUSTRALIA: THOMSON SOUTH-WESTERN, 2004.

MLA (9e ed.) Bronvermelding

CARBAUGH ROBERT J. INTERNATIONAL ECONOMICS 9 ED. 9TH. THOMSON SOUTH-WESTERN, 2004.

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