MLA

Grellmann, Wolfgang, and Beate Langer. Deformation and Fracture Behaviour of Polymer Materials. Springer International Publishing, 2017.

APA

Grellmann, W., & Langer, B. (2017). Deformation and Fracture Behaviour of Polymer Materials. Springer International Publishing.

Chicago

Grellmann, Wolfgang, and Beate Langer. Deformation and Fracture Behaviour of Polymer Materials. : Springer International Publishing, 2017.