APA

Synthetic Pipeline Gas Symposium, . (1966). Proceedings of Synthetic Pipeline Gas Symposium. New York, NY: .

Chicago

Synthetic Pipeline Gas Symposium, . 1966. Proceedings of Synthetic Pipeline Gas Symposium. New York, NY: .

Harvard

Synthetic Pipeline Gas Symposium, . (1966). Proceedings of Synthetic Pipeline Gas Symposium. New York, NY: .

MLA

Synthetic Pipeline Gas Symposium, . Proceedings of Synthetic Pipeline Gas Symposium. New York, NY: . 1966.