Cita APA

Hilgard, E. R. 1., & Marquis, D. G. (1961). Conditioning and learning (2. edition.). New York, New York: Appleton Century Crofts.

Citación estilo Chicago

Hilgard, Ernest Ropiequet 1904-, y Donald George Marquis. Conditioning and Learning. 2. edition. New York, New York: Appleton Century Crofts, 1961.

Cita MLA

Hilgard, Ernest Ropiequet 1904-, y Donald George Marquis. Conditioning and Learning. 2. edition. New York, New York: Appleton Century Crofts, 1961.