APA (7th ed.) Citation

Cohee, G. V. (1938). The recent impetus to oil prospecting in Illinois. [publisher not identified].

Chicago Style (17th ed.) Citation

Cohee, George Vincent. The Recent Impetus to Oil Prospecting in Illinois. Urbana: [publisher not identified], 1938.

MLA (9th ed.) Citation

Cohee, George Vincent. The Recent Impetus to Oil Prospecting in Illinois. [publisher not identified], 1938.

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