Cita APA (7a ed.)

Roback, A. A. (1928). The psychology of character: With a survey of temperament (Second edition (revised).). Harcourt, Brace & Company, Inc.

Cita Chicago Style (17a ed.)

Roback, A. A. The Psychology of Character: With a Survey of Temperament. Second edition (revised). New York : London: Harcourt, Brace & Company, Inc, 1928.

Cita MLA (9a ed.)

Roback, A. A. The Psychology of Character: With a Survey of Temperament. Second edition (revised). Harcourt, Brace & Company, Inc, 1928.