Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Popov, V. L., Heß, M., & Willert, E. Handbook of Contact Mechanics: Exact Solutions of Axisymmetric Contact Problems.

Chicago Citation Edition Citation

Popov, Valentin L., Markus Heß, und Emanuel Willert. Handbook of Contact Mechanics: Exact Solutions of Axisymmetric Contact Problems.

MLA Citation Edition Citation

Popov, Valentin L., et al. Handbook of Contact Mechanics: Exact Solutions of Axisymmetric Contact Problems.