APA引文

Civilian Conservation Corps (U.S.). Company 999. Bear River blast. Company 999.

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.). Company 999. Bear River Blast. Pine Grove, Calif.: Company 999.

MLA引文

Civilian Conservation Corps (U.S.). Company 999. Bear River Blast. Company 999.

警告：这些引文格式不一定是100％准确.