APA (7th ed.) Citation

Turner, S. (1930). Conservation of natural gas in relation to some recent developments. [publisher not identified].

Chicago Style (17th ed.) Citation

Turner, Scott. Conservation of Natural Gas in Relation to Some Recent Developments. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Turner, Scott. Conservation of Natural Gas in Relation to Some Recent Developments. [publisher not identified], 1930.