APA (7th ed.) Citation

Gregory, E., & Simons, E. N. (1945). The heat-treatment of steel. Sir I. Pitman & Sons, Itd.

Chicago Style (17th ed.) Citation

Gregory, Edwin, and Eric N. Simons. The Heat-treatment of Steel. London: Sir I. Pitman & Sons, Itd, 1945.

MLA (9th ed.) Citation

Gregory, Edwin, and Eric N. Simons. The Heat-treatment of Steel. Sir I. Pitman & Sons, Itd, 1945.

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