Cita APA (7th ed.)

McClelland, D. C. (1961). The achieving society. Van Nostrand.

Cita Chicago (17th ed.)

McClelland, David C. The Achieving Society. Princeton, N.J: Van Nostrand, 1961.

Cita MLA (9th ed.)

McClelland, David C. The Achieving Society. Van Nostrand, 1961.