APA (7th ed.) Citation

(1955). Elaboración del petróleo. Esso Standard Oil.

Chicago Style (17th ed.) Citation

Elaboración Del Petróleo. Santiago: Esso Standard Oil, 1955.

MLA (9th ed.) Citation

Elaboración Del Petróleo. Esso Standard Oil, 1955.

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