MLA

Popov, Valentin L, and Markus Heß. Method of Dimensionality Reduction In Contact Mechanics and Friction. Springer Berlin Heidelberg, 2015.

APA

Popov, V. L, & Heß, M. (2015). Method of Dimensionality Reduction in Contact Mechanics and Friction. Springer Berlin Heidelberg.

Chicago

Popov, Valentin L., and Markus Heß. Method of Dimensionality Reduction In Contact Mechanics and Friction. : Springer Berlin Heidelberg, 2015.