APA (7th ed.) Citation

(1923). Kindergartens past and present. Department of the Interior. Bureau of Education.

Chicago Style (17th ed.) Citation

Kindergartens Past and Present. Department of the Interior. Bureau of Education, 1923.

MLA (8th ed.) Citation

Kindergartens Past and Present. Department of the Interior. Bureau of Education, 1923.

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