APA (7th ed.) Citation

Oberg, E., & Jones, F. D. (1917). Machinery's encyclopedia: A work of reference covering practical mathematics and mechanics, machine design, machine construction and operation, electrical, gas, hydraulic, and steam power machinery, metallurgy, and kindred subjects in the engineering field. The Industrial Press.

Chicago Style (17th ed.) Citation

Oberg, Erik, and Franklin Day Jones. Machinery's Encyclopedia: A Work of Reference Covering Practical Mathematics and Mechanics, Machine Design, Machine Construction and Operation, Electrical, Gas, Hydraulic, and Steam Power Machinery, Metallurgy, and Kindred Subjects in the Engineering Field. New York: The Industrial Press, 1917.

MLA (9th ed.) Citation

Oberg, Erik, and Franklin Day Jones. Machinery's Encyclopedia: A Work of Reference Covering Practical Mathematics and Mechanics, Machine Design, Machine Construction and Operation, Electrical, Gas, Hydraulic, and Steam Power Machinery, Metallurgy, and Kindred Subjects in the Engineering Field. The Industrial Press, 1917.