Παραπομπή APA

Williams, J. G. (1984). Fracture mechanics of polymers. Wiley.

Παραπομπή Chicago Style

Williams, J. G. Fracture Mechanics of Polymers. New York: Wiley, 1984.

Παραπομπή MLA

Williams, J. G. Fracture Mechanics of Polymers. Wiley, 1984.