Hilgard, E. R. 1., & Marquis, D. G. (1961). Conditioning and learning (2. edition.). New York, New York: Appleton Century Crofts.
Chicago Style CitationHilgard, Ernest Ropiequet 1904-, and Donald George Marquis. Conditioning and Learning. 2. edition. New York, New York: Appleton Century Crofts, 1961.
MLA CitationHilgard, Ernest Ropiequet 1904-, and Donald George Marquis. Conditioning and Learning. 2. edition. New York, New York: Appleton Century Crofts, 1961.
Warning: These citations may not always be 100% accurate.