Cita APA (7th ed.)

Hartston, W. R., & Mottram, R. D. (1975). Personality profiles of managers: A study of occupational differences. Industrial Training Research Unit.

Cita Chicago (17th ed.)

Hartston, William R., i R. D. Mottram. Personality Profiles of Managers: A Study of Occupational Differences. Cambridge: Industrial Training Research Unit, 1975.

Cita MLA (8th ed.)

Hartston, William R., i R. D. Mottram. Personality Profiles of Managers: A Study of Occupational Differences. Industrial Training Research Unit, 1975.