Cita APA (7th ed.)

Cattell, R. B. (1950). Personality: A systematic theoretical and factual study. McGraw-Hill.

Cita Chicago (17th ed.)

Cattell, Raymond B. Personality: A Systematic Theoretical and Factual Study. Nueva York: McGraw-Hill, 1950.

Cita MLA (9th ed.)

Cattell, Raymond B. Personality: A Systematic Theoretical and Factual Study. McGraw-Hill, 1950.