Cita APA (7th ed.)

HAYS, W. L. (1967). Quantification in psychology. Brooks/Cole Pub. Co.

Cita Chicago (17th ed.)

HAYS, William L. Quantification in Psychology. Belmont: Brooks/Cole Pub. Co, 1967.

Cita MLA (9th ed.)

HAYS, William L. Quantification in Psychology. Brooks/Cole Pub. Co, 1967.