Cita APA (7a ed.)

Wells, B. W. (1980). Personality and heredity: An introduction to psychogenetics. Longman.

Cita Chicago Style (17a ed.)

Wells, Brian W. Personality and Heredity: An Introduction to Psychogenetics. London [u.a.]: Longman, 1980.

Cita MLA (8a ed.)

Wells, Brian W. Personality and Heredity: An Introduction to Psychogenetics. Longman, 1980.