Cita APA (7a ed.)

Cattell, R. B. (1970). The scientific analysis of personality. Penguin.

Cita Chicago Style (17a ed.)

Cattell, Raymond B. The Scientific Analysis of Personality. Harmondsworth [etc.]: Penguin, 1970.

Cita MLA (9a ed.)

Cattell, Raymond B. The Scientific Analysis of Personality. Penguin, 1970.