APA (7th ed.) Citation

Geological Survey (U.S.) & Gannett, S. S. (1908). Geographic tables and formulas. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Samuel S. Gannett. Geographic Tables and Formulas. Washington, D.C.: U.S. Government Printing Office, 1908.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Samuel S. Gannett. Geographic Tables and Formulas. U.S. Government Printing Office, 1908.