APA (7th ed.) Citation

Conaway, C. F. The petroleum industry a nontechnical guide. Penn Well Publishing Co.

Chicago Style (17th ed.) Citation

Conaway, Charles F. The Petroleum Industry a Nontechnical Guide. Penn Well Publishing Co.

MLA (8th ed.) Citation

Conaway, Charles F. The Petroleum Industry a Nontechnical Guide. Penn Well Publishing Co.

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