Cita APA

Ward, E. H., & Ward, E. H. (1974). Early childhood education: Approaches materials, equipment.

Citación estilo Chicago

Ward, Evangeline H., y Evangeline H. Ward. Early Childhood Education: Approaches Materials, Equipment. 1974.

Cita MLA

Ward, Evangeline H., y Evangeline H. Ward. Early Childhood Education: Approaches Materials, Equipment. 1974.

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