APA (7th ed.) Citation

Hodgson, J. F. (1929). Motor car springmaking machinery. [publisher not identified].

Chicago Style (17th ed.) Citation

Hodgson, James F. Motor Car Springmaking Machinery. Washington, D.C.: [publisher not identified], 1929.

MLA (9th ed.) Citation

Hodgson, James F. Motor Car Springmaking Machinery. [publisher not identified], 1929.

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