Porter, R. B., & Cattell, R. B. (1975). Children's personality questionnaire: CPQ ; ages 8 through 12. Inst. for Personality and Ability Testing.
Chicago-Zitierstil (17. Ausg.)Porter, Rutherford B., und Raymond B. Cattell. Children's Personality Questionnaire: CPQ ; Ages 8 Through 12. Champaign, Ill: Inst. for Personality and Ability Testing, 1975.
MLA-Zitierstil (9. Ausg.)Porter, Rutherford B., und Raymond B. Cattell. Children's Personality Questionnaire: CPQ ; Ages 8 Through 12. Inst. for Personality and Ability Testing, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.