APA (7th ed.) Citation

Guilford, J. P. (1954). Psychometric methods (2a. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Guilford, J. P. Psychometric Methods. 2a. ed. Nueva York: McGraw-Hill, 1954.

MLA (9th ed.) Citation

Guilford, J. P. Psychometric Methods. 2a. ed. McGraw-Hill, 1954.