Citação norma APA
GERSTEN, R., & ET AL. (1988). RELATIONSHIP BETWEEN TEACHERS' EFFECTIVENESS AND THEIR TOLERANCE FOR HANDICAPPED STUDENTS.
Citação norma Chicago
GERSTEN, R., and ET AL. RELATIONSHIP BETWEEN TEACHERS' EFFECTIVENESS AND THEIR TOLERANCE FOR HANDICAPPED STUDENTS. 1988.
Citação norma MLA
GERSTEN, R., and ET AL. RELATIONSHIP BETWEEN TEACHERS' EFFECTIVENESS AND THEIR TOLERANCE FOR HANDICAPPED STUDENTS. 1988.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.