APA-Zitierstil (7. Ausg.)

Weeks, D. A. (1975). Incentive plans for salesmen (2. print.). National Industrial Conference Board.

Chicago-Zitierstil (17. Ausg.)

Weeks, David A. Incentive Plans for Salesmen. 2. print. New York: National Industrial Conference Board, 1975.

MLA-Zitierstil (9. Ausg.)

Weeks, David A. Incentive Plans for Salesmen. 2. print. National Industrial Conference Board, 1975.