APA (7th ed.) Citation

United States. Children's Bureau. (1940). Methods of assessing physical fitness of children. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Children's Bureau. Methods of Assessing Physical Fitness of Children. [Washington]: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Children's Bureau. Methods of Assessing Physical Fitness of Children. [publisher not identified], 1940.

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