Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

McClelland, David C. The Achieving Society. Princeton, New Jersey: D. Van Nostrand Company, Inc, 1961.

Cita MLA (9th ed.)

McClelland, David C. The Achieving Society. D. Van Nostrand Company, Inc, 1961.