MLA

Fred, Ana; Filipe, Joaquim; Gamboa, Hugo, Joaquim Filipe, and Hugo Gamboa. Biomedical Engineering Systems and Technologies. Springer Berlin Heidelberg, 2013.

APA

Fred, H., Filipe, J., & Gamboa, H. (2013). Biomedical Engineering Systems and Technologies. Springer Berlin Heidelberg.

Chicago

Fred, Ana; Filipe, Joaquim; Gamboa, Hugo, Joaquim Filipe, and Hugo Gamboa. Biomedical Engineering Systems and Technologies. : Springer Berlin Heidelberg, 2013.