APA (7th ed.) Citation

(1950). A day at a nature leader's camp. United States. Department of the Interior.

Chicago Style (17th ed.) Citation

A Day at a Nature Leader's Camp. Washington, D.C.: United States. Department of the Interior, 1950.

MLA (9th ed.) Citation

A Day at a Nature Leader's Camp. United States. Department of the Interior, 1950.

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