APA (7th ed.) Citation

Hock, R. R. (1995). Forty studies that changed psychology: Explorations into the history of psychological research (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Hock, Roger R. Forty Studies That Changed Psychology: Explorations into the History of Psychological Research. 2nd ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1995.

MLA (9th ed.) Citation

Hock, Roger R. Forty Studies That Changed Psychology: Explorations into the History of Psychological Research. 2nd ed. Prentice-Hall, 1995.