APA (7th ed.) Citation

(1967). Petroleum engineer international. Harcourt Brance Jovanovich.

Chicago Style (17th ed.) Citation

Petroleum Engineer International. [Dallas: Harcourt Brance Jovanovich, 1967.

MLA (9th ed.) Citation

Petroleum Engineer International. Harcourt Brance Jovanovich, 1967.

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