APA (7th ed.) Citation

ASHCRAFT. (1993). Human memory and cognition (2nd ed.). Harper Collins.

Chicago Style (17th ed.) Citation

ASHCRAFT. Human Memory and Cognition. 2nd ed. New York: Harper Collins, 1993.

MLA (8th ed.) Citation

ASHCRAFT. Human Memory and Cognition. 2nd ed. Harper Collins, 1993.