Anderson, H. H., & Anderson, G. L. (1959). An introduction to proyective techniques. Prentice-Hall.
Chicago Style (17th ed.) CitationAnderson, Harold H., and Gladys L. Anderson. An Introduction to Proyective Techniques. Englewood Cliffs (N.J.): Prentice-Hall, 1959.
MLA (9th ed.) CitationAnderson, Harold H., and Gladys L. Anderson. An Introduction to Proyective Techniques. Prentice-Hall, 1959.