Mind the Gap

MLA

Peter M. Kappeler, et al. Mind the Gap. Springer Berlin Heidelberg, 2010.

APA

Peter M. Kappeler, P. M. Kappeler, Kappeler, P. M, Silk, J. B, & Silk, J. (2010). Mind the Gap. Springer Berlin Heidelberg.

Chicago

Peter M. Kappeler, Peter M Kappeler, Joan B Silk, and Joan Silk. Mind the Gap. : Springer Berlin Heidelberg, 2010.