APA (7th ed.) Citation

Ball, M. W. (1948). Looking ahead with the petroleum industry. Proceedings of the American Petroleum Institute, 63.

Chicago Style (17th ed.) Citation

Ball, M. W. "Looking Ahead with the Petroleum Industry." Proceedings of the American Petroleum Institute 1948: 63.

MLA (9th ed.) Citation

Ball, M. W. "Looking Ahead with the Petroleum Industry." Proceedings of the American Petroleum Institute, 1948, p. 63.

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