Παραπομπή APA

Tiffin, J., & McCormic J. Ernest. (1971). Industrial psychology (5th ed.). Prentice-Hall of India.

Παραπομπή Chicago Style

Tiffin, Joseph, και McCormic J. Ernest. Industrial Psychology. 5th ed. New Delhi: Prentice-Hall of India, 1971.

Παραπομπή MLA

Tiffin, Joseph, και McCormic J. Ernest. Industrial Psychology. 5th ed. Prentice-Hall of India, 1971.