APA引文

Civilian Conservation Corps (U.S.). Company 1640. Hill billy. Company 1640.

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.). Company 1640. Hill Billy. Equality, Ill.: Company 1640.

MLA引文

Civilian Conservation Corps (U.S.). Company 1640. Hill Billy. Company 1640.

警告：這些引文格式不一定是100％准確.