APA (7th ed.) Citation

Kraemer, A. J. (1927). Analysis of Spindletop, Tex. crude oils. [publisher not identified].

Chicago Style (17th ed.) Citation

Kraemer, A. J. Analysis of Spindletop, Tex. Crude Oils. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Kraemer, A. J. Analysis of Spindletop, Tex. Crude Oils. [publisher not identified], 1927.

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