Citazione Stile APA (7a Edizione)

McClelland, D. C. (1961). The achieving society. Vakils, Feffer and Simons Private.

Citazione stile Chigago Style (17a edizione)

McClelland, David Clarence. The Achieving Society. Bombay: Vakils, Feffer and Simons Private, 1961.

Citatione MLA (9a ed.)

McClelland, David Clarence. The Achieving Society. Vakils, Feffer and Simons Private, 1961.