Cita APA (7a ed.)

Society, A. F., & Gould, D. C. (1970). Safe practices in melting and pouring operations. Des Plaines, Ill. : AFS.

Cita Chicago Style (17a ed.)

Society, American Foundrymen's, y Dudley C. Gould. Safe Practices in Melting and Pouring Operations. Des Plaines, Ill. : AFS, 1970.

Cita MLA (9a ed.)

Society, American Foundrymen's, y Dudley C. Gould. Safe Practices in Melting and Pouring Operations. Des Plaines, Ill. : AFS, 1970.