APA (7th ed.) Citation

Hock, R. R. (2009). Forty studies that changed psychology: Explorations into the history of psychological research (6. ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

Hock, Roger R. Forty Studies That Changed Psychology: Explorations into the History of Psychological Research. 6. ed. Upper Saddle River, NJ [u.a.]: Pearson Prentice Hall, 2009.

MLA (9th ed.) Citation

Hock, Roger R. Forty Studies That Changed Psychology: Explorations into the History of Psychological Research. 6. ed. Pearson Prentice Hall, 2009.