Cita APA (7a ed.)

Van Hutton, V. (1994). House-tree-person and draw-a-person as measures of abuse in children: : [H-T-P and D-A-P] : a quantitative scoring system. PAR. Psychological Assessment Resources.

Cita Chicago Style (17a ed.)

Van Hutton, Valerie. House-tree-person and Draw-a-person as Measures of Abuse in Children: : [H-T-P and D-A-P] : A Quantitative Scoring System. Lutz: PAR. Psychological Assessment Resources, 1994.

Cita MLA (9a ed.)

Van Hutton, Valerie. House-tree-person and Draw-a-person as Measures of Abuse in Children: : [H-T-P and D-A-P] : A Quantitative Scoring System. PAR. Psychological Assessment Resources, 1994.