Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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