Παραπομπή APA

Underwood, B. J. (1968). Experimental psychology. Times of India press.

Παραπομπή Chicago Style

Underwood, Benton J. Experimental Psychology. Bombay: Times of India press, 1968.

Παραπομπή MLA

Underwood, Benton J. Experimental Psychology. Times of India press, 1968.