APA (7th ed.) Citation

Matheson Company, inc. (1966). Matheson gas data book (4th ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

Matheson Company, inc. Matheson Gas Data Book. 4th ed. East Rutherford, N.J.: [publisher not identified], 1966.

MLA (9th ed.) Citation

Matheson Company, inc. Matheson Gas Data Book. 4th ed. [publisher not identified], 1966.