APA (7th ed.) Citation

Aspley, J. C., & Dartnell Corporation. (1947). The sales manager's handbook (5th ed.). The Dartnell corporation.

Chicago Style (17th ed.) Citation

Aspley, John Cameron, and Dartnell Corporation. The Sales Manager's Handbook. 5th ed. Chicago and London: The Dartnell corporation, 1947.

MLA (8th ed.) Citation

Aspley, John Cameron, and Dartnell Corporation. The Sales Manager's Handbook. 5th ed. The Dartnell corporation, 1947.