Cita APA (7a ed.)

Unger, D. J. (1995). Analytical fracture mechanics. Academic.

Cita Chicago Style (17a ed.)

Unger, David J. Analytical Fracture Mechanics. San Diego: Academic, 1995.

Cita MLA (9a ed.)

Unger, David J. Analytical Fracture Mechanics. Academic, 1995.