APA (7e ed.) Bronvermelding

KARMEL P H POLASEK. (1978). APPLIED STATISTICS FOR ECONOMISTS (4TH.). PITMAN PUBLICATIONS.

Chicago (17e ed.) Bronvermelding

KARMEL P H POLASEK. APPLIED STATISTICS FOR ECONOMISTS. 4TH. BOSTON: PITMAN PUBLICATIONS, 1978.

MLA (9e ed.) Bronvermelding

KARMEL P H POLASEK. APPLIED STATISTICS FOR ECONOMISTS. 4TH. PITMAN PUBLICATIONS, 1978.

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