APA (7e ed.) Bronvermelding

Zimmer, A. (1966). The strategy of successful retail salesmanship. Mc Graw Hill.

Chicago (17e ed.) Bronvermelding

Zimmer, Allen. The Strategy of Successful Retail Salesmanship. New York: Mc Graw Hill, 1966.

MLA (9e ed.) Bronvermelding

Zimmer, Allen. The Strategy of Successful Retail Salesmanship. Mc Graw Hill, 1966.

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