APA引文

Civilian Conservation Corps (U.S.). Company 557. O.D. press. Company 557.

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.). Company 557. O.D. Press. Santa Ynez, Calif.: Company 557.

MLA引文

Civilian Conservation Corps (U.S.). Company 557. O.D. Press. Company 557.

警告：这些引文格式不一定是100％准确.