APA (7th ed.) Citation

Stumm, D. A. (1985). The new sales manager's survival guide. National Book Store.

Chicago Style (17th ed.) Citation

Stumm, David A. The New Sales Manager's Survival Guide. Manila: National Book Store, 1985.

MLA (9th ed.) Citation

Stumm, David A. The New Sales Manager's Survival Guide. National Book Store, 1985.