APA (7th ed.) Citation

Marsh, L. G., & Wyant, L. D. (1926). Disposal of petroleum foots oil. [publisher not identified].

Chicago Style (17th ed.) Citation

Marsh, L. G., and L. D. Wyant. Disposal of Petroleum Foots Oil. Washington, D.C.: [publisher not identified], 1926.

MLA (9th ed.) Citation

Marsh, L. G., and L. D. Wyant. Disposal of Petroleum Foots Oil. [publisher not identified], 1926.