APA (7th ed.) Citation

Hosterman, J. W. (1984). White clays of Pennsylvania. United States Gov. Print. Office.

Chicago Style (17th ed.) Citation

Hosterman, John W. White Clays of Pennsylvania. Washington: United States Gov. Print. Office, 1984.

MLA (9th ed.) Citation

Hosterman, John W. White Clays of Pennsylvania. United States Gov. Print. Office, 1984.

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