APA (7th ed.) Citation

Simpson, F. R. (1950). Assembly of thin-walled parts by rubber crimping. Product Engineering., 21, 144.

Chicago Style (17th ed.) Citation

Simpson, F. R. "Assembly of Thin-walled Parts by Rubber Crimping." Product Engineering. 21 (1950): 144.

MLA (9th ed.) Citation

Simpson, F. R. "Assembly of Thin-walled Parts by Rubber Crimping." Product Engineering., vol. 21, 1950, p. 144.