Cita APA (7a ed.)

Smithells, C. J. (1967). Metals reference book (4th ed.). Butterworths.

Cita Chicago Style (17a ed.)

Smithells, Colin J. Metals Reference Book. 4th ed. London: Butterworths, 1967.

Cita MLA (8a ed.)

Smithells, Colin J. Metals Reference Book. 4th ed. Butterworths, 1967.