Παραπομπή APA

Underwood, B. J. (1968). Experimental psychology: An introduction. The Times of India Press.

Παραπομπή Chicago Style

Underwood, Benton J. Experimental Psychology: An Introduction. Bombay: The Times of India Press, 1968.

Παραπομπή MLA

Underwood, Benton J. Experimental Psychology: An Introduction. The Times of India Press, 1968.