APA (7th ed.) Citation

Wenck, L. S. (1977). House-tree-person drawings: An illustrated diagnostic handbook. Western Psychological Services.

Chicago Style (17th ed.) Citation

Wenck, L. Stanley. House-tree-person Drawings: An Illustrated Diagnostic Handbook. Los Angeles: Western Psychological Services, 1977.

MLA (9th ed.) Citation

Wenck, L. Stanley. House-tree-person Drawings: An Illustrated Diagnostic Handbook. Western Psychological Services, 1977.