Cita APA (7a ed.)
Keyser, C. A. (1956). Materials of Engineering. Prentice-Hall, Inc..
Cita Chicago Style (17a ed.)
Keyser, Carl A. Materials of Engineering. Englewood Cliffs, N.J.: Prentice-Hall, Inc., 1956.
Cita MLA (9a ed.)
Keyser, Carl A. Materials of Engineering. Prentice-Hall, Inc., 1956.
Precaución: Estas citas no son 100% exactas.