Cita APA (7a ed.)

Tabor, D. (1951). The hardness of metals (1a ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Tabor, D. The Hardness of Metals. 1a ed. Oxford: Oxford University Press, 1951.

Cita MLA (9a ed.)

Tabor, D. The Hardness of Metals. 1a ed. Oxford University Press, 1951.