Cita APA (7th ed.)
Broek, D. (1982). Elementary Engineering Fracture Mechanics. Martinus Nijhoff Pub..
Cita Chicago (17th ed.)
Broek, David. Elementary Engineering Fracture Mechanics. London: Martinus Nijhoff Pub., 1982.
Cita MLA (9th ed.)
Broek, David. Elementary Engineering Fracture Mechanics. Martinus Nijhoff Pub., 1982.
Atenció: Aquestes cites poden no estar 100% correctes.