MLA

Hassan Qudrat-Ullah, Peter Tsasis, and Peter Tsasis. Innovative Healthcare Systems for the 21st Century. Springer International Publishing, 2017.

APA

Hassan Qudrat-Ullah, P. Tsasis, & Tsasis, P. (2017). Innovative Healthcare Systems for the 21st Century. Springer International Publishing.

Chicago

Hassan Qudrat-Ullah, Peter Tsasis, and Peter Tsasis. Innovative Healthcare Systems for the 21st Century. : Springer International Publishing, 2017.