Cita APA

Gregory, E., & Simons, E. N. (1958). The heat-treatment of steel (2. ed.). London: Isaac Pitman & Sons.

Citación estilo Chicago

Gregory, Edwin, and Eric N. Simons. The Heat-treatment of Steel. 2. ed. London: Isaac Pitman & Sons, 1958.

Cita MLA

Gregory, Edwin, and Eric N. Simons. The Heat-treatment of Steel. 2. ed. London: Isaac Pitman & Sons, 1958.

Precaución: Estas citas no son 100% exactas.