APA (7e ed.) Bronvermelding

FERGUSON, C. (1965). Principles Of Economics C.e. Ferguson And Juanita M. Kreps. Holt, Rinehart and Wiston.

Chicago (17e ed.) Bronvermelding

FERGUSON, C.E. Principles Of Economics C.e. Ferguson And Juanita M. Kreps. Holt, Rinehart and Wiston, 1965.

MLA (8e ed.) Bronvermelding

FERGUSON, C.E. Principles Of Economics C.e. Ferguson And Juanita M. Kreps. Holt, Rinehart and Wiston, 1965.

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