APA (7th ed.) Citation

Bauer, A. D., & Horne, J. W. (1927). Comparison of oils derived from coal and from oil shale. [publisher not identified].

Chicago Style (17th ed.) Citation

Bauer, Arthur D., and Joseph W. Horne. Comparison of Oils Derived from Coal and from Oil Shale. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Bauer, Arthur D., and Joseph W. Horne. Comparison of Oils Derived from Coal and from Oil Shale. [publisher not identified], 1927.