APA (7th ed.) Citation

Phifer, R. L. (1957). Petroleum review, Howard county, Texas. Phifer Petroleum Publ..

Chicago Style (17th ed.) Citation

Phifer, Robert L. Petroleum Review, Howard County, Texas. Houston, Tx: Phifer Petroleum Publ., 1957.

MLA (9th ed.) Citation

Phifer, Robert L. Petroleum Review, Howard County, Texas. Phifer Petroleum Publ., 1957.

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