APA ציטוט

SIEGEL, L. (1962). Industrial phychology - Laurence Siegel. Richard D. Irwin Inc.

Chicago Style (17th ed.) Citation

SIEGEL, Laurence. Industrial Phychology - Laurence Siegel. Richard D. Irwin Inc, 1962.

ציטוט MLA

SIEGEL, Laurence. Industrial Phychology - Laurence Siegel. Richard D. Irwin Inc, 1962.