Cita APA (7a ed.)

Guy, A. G., & Hren, J. J. (1974). Elements of physical metallurgy (3d ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Guy, Albert G., y John J. Hren. Elements of Physical Metallurgy. 3d ed. Reading, Mass.: Addison-Wesley, 1974.

Cita MLA (8a ed.)

Guy, Albert G., y John J. Hren. Elements of Physical Metallurgy. 3d ed. Addison-Wesley, 1974.