Wallin, b. J. W. Personality maladjustment and mental hygiene a textbook for students of mental hygiene psychology, education, sociology and counseling. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Wallin, by J.E. Wallace. Personality Maladjustment and Mental Hygiene a Textbook for Students of Mental Hygiene Psychology, Education, Sociology and Counseling. McGraw-Hill.
MLA način citiranja (8. izdanje)Wallin, by J.E. Wallace. Personality Maladjustment and Mental Hygiene a Textbook for Students of Mental Hygiene Psychology, Education, Sociology and Counseling. McGraw-Hill.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.