MLA

Schmidt, Bernd, and Klaus Wetzig. Ion Beams In Materials Processing and Analysis. Dordrecht: Springer Vienna, 2013.

APA

Schmidt, B., & Wetzig, K. (2013). Ion Beams in Materials Processing and Analysis. Dordrecht: Springer Vienna.

Chicago

Schmidt, Bernd, and Klaus Wetzig. Ion Beams In Materials Processing and Analysis. Dordrecht: Springer Vienna, 2013.