Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.