Sanchez, C. A. (1978). Psychology applied to business and industry. National Book Store, Inc.
Cita Chicago (17th ed.)Sanchez, Custodiosa Ancheta. Psychology Applied to Business and Industry. Manila: National Book Store, Inc, 1978.
Cita MLA (9th ed.)Sanchez, Custodiosa Ancheta. Psychology Applied to Business and Industry. National Book Store, Inc, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.