Cita APA (7th ed.)

GILMORE, J. V. (1974). The productive personality. Albion Pub. Co.

Cita Chicago (17th ed.)

GILMORE, John V. The Productive Personality. San Francisco: Albion Pub. Co, 1974.

Cita MLA (9th ed.)

GILMORE, John V. The Productive Personality. Albion Pub. Co, 1974.