APA (7th ed.) Citation

Knowles, R. S. (1983). The first pictorial history of the American oil and gas industry 1859 - 1983. Ohio Univ. Pr.

Chicago Style (17th ed.) Citation

Knowles, Ruth Sheldon. The First Pictorial History of the American Oil and Gas Industry 1859 - 1983. Athens, Ohio u.a: Ohio Univ. Pr, 1983.

MLA (9th ed.) Citation

Knowles, Ruth Sheldon. The First Pictorial History of the American Oil and Gas Industry 1859 - 1983. Ohio Univ. Pr, 1983.