APA (7 ম সংস্করণ) উদ্ধৃতি

Leahey, T. H. (1997). A history of psychology: Main currents in psychological thought (4th ed.). Prentice-Hall.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Leahey, Thomas Hardy. A History of Psychology: Main Currents in Psychological Thought. 4th ed. Upper Saddle River, N. J: Prentice-Hall, 1997.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Leahey, Thomas Hardy. A History of Psychology: Main Currents in Psychological Thought. 4th ed. Prentice-Hall, 1997.