Παραπομπή APA

Brandes, E., & Brook, G. (1992). Smithells Metals refrence Book (7th ed.). Butterworths.

Παραπομπή Chicago Style

Brandes, E.A, και G.B Brook. Smithells Metals Refrence Book. 7th ed. Oxford: Butterworths, 1992.

Παραπομπή MLA

Brandes, E.A, και G.B Brook. Smithells Metals Refrence Book. 7th ed. Butterworths, 1992.