MLA

Fred, Ana, Joaquim Filipe, and Hugo Gamboa. Biomedical Engineering Systems and Technologies. Springer Berlin Heidelberg, 2011.

APA

Fred, A., Filipe, J., & Gamboa, H. (2011). Biomedical Engineering Systems and Technologies. Springer Berlin Heidelberg.

Chicago

Fred, Ana, Joaquim Filipe, and Hugo Gamboa. Biomedical Engineering Systems and Technologies. : Springer Berlin Heidelberg, 2011.