Cita APA (7a ed.)

Pugh, S. (1991). An introduction to grain boundary fracture in metals (1a ed.). Institute Of Metals.

Cita Chicago Style (17a ed.)

Pugh, S.F. An Introduction to Grain Boundary Fracture in Metals. 1a ed. Londres: Institute Of Metals, 1991.

Cita MLA (9a ed.)

Pugh, S.F. An Introduction to Grain Boundary Fracture in Metals. 1a ed. Institute Of Metals, 1991.