Lancaster, J., & Gaunt, J. (1976). Developments in early childhood education. Open Books.
Citación estilo ChicagoLancaster, Janet, and Joan Gaunt. Developments in Early Childhood Education. London: Open Books, 1976.
Cita MLALancaster, Janet, and Joan Gaunt. Developments in Early Childhood Education. Open Books, 1976.
Warning: These citations may not always be 100% accurate.