APA (7th ed.) Citation

Cone, A. (1870). Petrolia: A brief history of the Pennsylvania petroleum region. D. Appleton.

Chicago Style (17th ed.) Citation

Cone, Andrew. Petrolia: A Brief History of the Pennsylvania Petroleum Region. New York: D. Appleton, 1870.

MLA (9th ed.) Citation

Cone, Andrew. Petrolia: A Brief History of the Pennsylvania Petroleum Region. D. Appleton, 1870.

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