APA (7th ed.) Citation

Nagera, H., & Freud, A. (1967). Vincent van Gogh: A psychological study. International Universities Press, Inc..

Chicago Style (17th ed.) Citation

Nagera, Humberto, and Anna Freud. Vincent Van Gogh: A Psychological Study. New York: International Universities Press, Inc., 1967.

MLA (8th ed.) Citation

Nagera, Humberto, and Anna Freud. Vincent Van Gogh: A Psychological Study. International Universities Press, Inc., 1967.

Warning: These citations may not always be 100% accurate.