APA (7th ed.) Citation

Não informado. (1968). Petroleum Review. Institute of Petroleum.

Chicago Style (17th ed.) Citation

Não informado. Petroleum Review. London: Institute of Petroleum, 1968.

MLA (8th ed.) Citation

Não informado. Petroleum Review. Institute of Petroleum, 1968.

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