APA (7th ed.) Citation

United States. Children's Bureau. (1940). Your school child's health [6 to 16 years]. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Children's Bureau. Your School Child's Health [6 to 16 Years]. [Washington]: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Children's Bureau. Your School Child's Health [6 to 16 Years]. [publisher not identified], 1940.

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