APA (7th ed.) Citation

Não informado. (1949). Petroleum Engineer International. Harcourt Brace Jovanovich Publications.

Chicago Style (17th ed.) Citation

Não informado. Petroleum Engineer International. Dallas, Tex: Harcourt Brace Jovanovich Publications, 1949.

MLA (8th ed.) Citation

Não informado. Petroleum Engineer International. Harcourt Brace Jovanovich Publications, 1949.

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