APA
Starr, A. & Grunkemeier, G. L. (1995). An artificial valve--a real life. Journal of Heart Valve Disease, 1(1), 32-3.
MLA
Starr, A and G L. Grunkemeier. "An artificial valve--a real life." Journal of Heart Valve Disease 1.1 (1995): 32-3.
Chicago
Starr, A and G L. Grunkemeier. "An artificial valve--a real life." Journal of Heart Valve Disease 1, no. 1 (1995): 32-3.
Harvard
Starr, A. and Grunkemeier, G. L. (1995) 'An artificial valve--a real life' Journal of Heart Valve Disease 1(1), pp. 32-3.
Vancouver
Starr A, Grunkemeier GL. An artificial valve--a real life. Journal of Heart Valve Disease. 1995 ;1(1):32-3.