APA استشهاد

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

استشهاد بنمط شيكاغو

Blum, Milton L., و Naylor. James C. Industrial Psychology: Its Theoretical and Social Foundations. London: Harper and Row, 1956.

MLA استشهاد

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