APA (7th ed.) Citation

Zubin, J., Eron, L. D., & Schumer, F. (1965). An experimental approach to projective techniques. Wiley.

Chicago Style (17th ed.) Citation

Zubin, Joseph, Leonard D. Eron, and Florence Schumer. An Experimental Approach to Projective Techniques. New York [u.a.]: Wiley, 1965.

MLA (9th ed.) Citation

Zubin, Joseph, et al. An Experimental Approach to Projective Techniques. Wiley, 1965.