APA citiranje

Cald well, W. E., Rethlingshafer, D., & Waters, R. H. (1960). Principles of comparative psychology. Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Cald well, Williard E., D.A Rethlingshafer, and Rolland H. Waters. Principles of Comparative Psychology. Newyork: Mc Graw- Hill Book Company Inc, 1960.

MLA citiranje

Cald well, Williard E., et al. Principles of Comparative Psychology. Mc Graw- Hill Book Company Inc, 1960.