APA (7th ed.) Citation
VONDRA, J., & ET AL. (1991). SELF-CONCEPT, MOTIVATION, AND COMPETENCE AMONG PRESCHOOLERS FROM MALTREATING AND COMPARISON FAMILIES.
Chicago Style (17th ed.) Citation
VONDRA, J.I, and ET AL. SELF-CONCEPT, MOTIVATION, AND COMPETENCE AMONG PRESCHOOLERS FROM MALTREATING AND COMPARISON FAMILIES. 1991.
MLA (9th ed.) Citation
VONDRA, J.I, and ET AL. SELF-CONCEPT, MOTIVATION, AND COMPETENCE AMONG PRESCHOOLERS FROM MALTREATING AND COMPARISON FAMILIES. 1991.
Warning: These citations may not always be 100% accurate.