Cita APA

Vernon,Philip E. (1940). The Measurement of Abilities (1940.). University of London Press.

Chicago Edition Citation

Vernon,Philip E. The Measurement of Abilities. 1940. London: University of London Press, 1940.

Cita MLA

Vernon,Philip E. The Measurement of Abilities. 1940. University of London Press, 1940.

Atenció: Aquestes cites poden no estar 100% correctes.