Citação norma APA

National Society for the Study of Education. Committee on Early Childhood Education & Gordon, I. J. (1972). Early childhood education. NSSE; distributed by the University of Chicago Press.

Citação norma Chicago

National Society for the Study of Education. Committee on Early Childhood Education and Ira J. Gordon. Early Childhood Education. Chicago: NSSE; distributed by the University of Chicago Press, 1972.

Citação norma MLA

National Society for the Study of Education. Committee on Early Childhood Education and Ira J. Gordon. Early Childhood Education. NSSE; distributed by the University of Chicago Press, 1972.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.