APA (7th ed.) Citation

Janin, C. (1918). Gold dredging in the United States. Govt. print. off..

Chicago Style (17th ed.) Citation

Janin, Charles. Gold Dredging in the United States. Washington: Govt. print. off., 1918.

MLA (8th ed.) Citation

Janin, Charles. Gold Dredging in the United States. Govt. print. off., 1918.

Warning: These citations may not always be 100% accurate.