APA ציטוט

Harrell,Thomas Willard. (1958). Industrial Psychology (Revi.). Oxford& IBH Pub.

Chicago Edition Citation

Harrell,Thomas Willard. Industrial Psychology. Revi. Newdelhi: Oxford& IBH Pub, 1958.

ציטוט MLA

Harrell,Thomas Willard. Industrial Psychology. Revi. Oxford& IBH Pub, 1958.