Tohutoro APA (7th ed.)

tiffin, j. (1965). Industrial psychology. Prentice-hall, inc..

Tohutoru Kātū Chicago (17th ed.)

tiffin, joseph. Industrial Psychology. london: Prentice-hall, inc., 1965.

Tohutoro MLA (9th ed.)

tiffin, joseph. Industrial Psychology. Prentice-hall, inc., 1965.