Cita APA (7th ed.)

Feirer, J. L. (1986). General metals (6a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Feirer, John L. General Metals. 6a. ed. Nueva York: McGraw-Hill, 1986.

Cita MLA (9th ed.)

Feirer, John L. General Metals. 6a. ed. McGraw-Hill, 1986.