APA (7th ed.) Citation

Widmer, E. L. (1970). The critical years: Early childhood education at the crossroads. International Textbook Co..

Chicago Style (17th ed.) Citation

Widmer, Emmy Louise. The Critical Years: Early Childhood Education at the Crossroads. Scranton: International Textbook Co., 1970.

MLA (8th ed.) Citation

Widmer, Emmy Louise. The Critical Years: Early Childhood Education at the Crossroads. International Textbook Co., 1970.

Warning: These citations may not always be 100% accurate.