MLA

Raffel, M.; Willert, C.E; Wereley, Steven T, et al. Particle Image Velocimetry. Springer Berlin Heidelberg, 2007.

APA

Raffel, S. T, Raffel, M., Willert, C. E, Kompenhans, J., & Wereley, S. T. (2007). Particle Image Velocimetry. Springer Berlin Heidelberg.

Chicago

Raffel, M.; Willert, C.E; Wereley, Steven T., Markus Raffel, Christian E Willert, Jürgen Kompenhans, and Steven T Wereley. Particle Image Velocimetry. : Springer Berlin Heidelberg, 2007.