Cita APA (7th ed.)
Gras, D., León, A. R., & Fisher, W. G. (2004). The road to successful CRT implantation: A step-by-step approach. Blackwell Futura.
Cita Chicago (17th ed.)
Gras, Daniel, Angel R. León, i Westby G. Fisher. The Road to Successful CRT Implantation: A Step-by-step Approach. Malden, Mass.: Blackwell Futura, 2004.
Cita MLA (9th ed.)
Gras, Daniel, et al. The Road to Successful CRT Implantation: A Step-by-step Approach. Blackwell Futura, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.