APA (7th ed.) Citation

Civilian Conservation Corps (U.S.), Kylie, H. R., Hieronymus, G. H., & Hall, A. G. (1937). CCC forestry. Government Printing Office.

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.), H. R. Kylie, George Homer Hieronymus, and Albert George Hall. CCC Forestry. Washington, [D.C.]: Government Printing Office, 1937.

MLA (8th ed.) Citation

Civilian Conservation Corps (U.S.), et al. CCC Forestry. Government Printing Office, 1937.