APA (7th ed.) Citation

Guilford, J. P., & Michael, W. B. (1956). Elementary statistical exercises (3. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Guilford, Joy Paul, and William B. Michael. Elementary Statistical Exercises. 3. ed. New York, NY [u.a.]: McGraw-Hill, 1956.

MLA (9th ed.) Citation

Guilford, Joy Paul, and William B. Michael. Elementary Statistical Exercises. 3. ed. McGraw-Hill, 1956.