Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.