APA (7th ed.) Citation

Hilgard, E. R., & Marquis, D. G. (1968). Hilgard and Marquis' Conditioning and learning (Second edition.). Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Hilgard, Ernest R., and Donald George Marquis. Hilgard and Marquis' Conditioning and Learning. Second edition. New York: Appleton-Century-Crofts, 1968.

MLA (9th ed.) Citation

Hilgard, Ernest R., and Donald George Marquis. Hilgard and Marquis' Conditioning and Learning. Second edition. Appleton-Century-Crofts, 1968.