APA (7th ed.) Citation

Hatch, L. F., & Matar, S. (1981). From hydrocarbons to petrochemicals. Gulf, Book Div.

Chicago Style (17th ed.) Citation

Hatch, Lewis F., and Sami Matar. From Hydrocarbons to Petrochemicals. Houston (u.a.): Gulf, Book Div, 1981.

MLA (9th ed.) Citation

Hatch, Lewis F., and Sami Matar. From Hydrocarbons to Petrochemicals. Gulf, Book Div, 1981.