APA引文

Civilian Conservation Corps (U.S.). Company 4739. Challenge. Company 4739.

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.). Company 4739. Challenge. Stonyford, Calif.: Company 4739.

MLA引文

Civilian Conservation Corps (U.S.). Company 4739. Challenge. Company 4739.

警告：这些引文格式不一定是100％准确.