MLA

Gross, Dietmar, and Thomas Seelig. Fracture Mechanics. Springer Berlin Heidelberg, 2011.

APA

Gross, D., & Seelig, T. (2011). Fracture Mechanics. Springer Berlin Heidelberg.

Chicago

Gross, Dietmar, and Thomas Seelig. Fracture Mechanics. : Springer Berlin Heidelberg, 2011.