APA Style

H.K.John, V., ., K, B, S. (1993). The practice of Interventional Cardiology . (2nd ed.). London: Mosby Year Book ..

MLA Style

H.K.John, Vogel., ., King, B., Spencer. "The practice of Interventional Cardiology .". 2nd ed. London: Mosby Year Book ., 1993. Text.