Παραπομπή APA

Sarkar, A. D. (1976). Wear of metals. Pergamon press.

Παραπομπή Chicago Style

Sarkar, A D. Wear of Metals. Oxford: Pergamon press, 1976.

Παραπομπή MLA

Sarkar, A D. Wear of Metals. Pergamon press, 1976.