Cita APA

McClelland, D. C. (1961). The achieving society. Princeton, N.J: Van Nostrand.

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.