MLA

Sohar, Christian Rudolf. Lifetime Controlling Defects In Tool Steels. Springer Berlin Heidelberg, 2011.

APA

Sohar, C. Rudolf. (2011). Lifetime Controlling Defects in Tool Steels. Springer Berlin Heidelberg.

Chicago

Sohar, Christian Rudolf Lifetime Controlling Defects In Tool Steels. : Springer Berlin Heidelberg, 2011.