APA ציטוט

Blum, M. L., & Naylor, J. C. (1956). Industrial psychology: Its theortical and social foundations. Harper & Row.

Chicago Edition Citation

Blum, Milton L., and James C. Naylor. Industrial Psychology: Its Theortical and Social Foundations. NewYork: Harper & Row, 1956.

ציטוט MLA

Blum, Milton L., and James C. Naylor. Industrial Psychology: Its Theortical and Social Foundations. Harper & Row, 1956.