Cita APA (7a ed.)

Cook, E. (1937). Open-Hearth steel making (1a ed.). American Society for Metals.

Cita Chicago Style (17a ed.)

Cook, Earnshaw. Open-Hearth Steel Making. 1a ed. Cleveland: American Society for Metals, 1937.

Cita MLA (9a ed.)

Cook, Earnshaw. Open-Hearth Steel Making. 1a ed. American Society for Metals, 1937.

Precaución: Estas citas no son 100% exactas.