एपीए उद्धरण

Freeman, J. V., Varosy, P., Price, M. J., Slotwiner, D., Kusumoto, F. M., Rammohan, C., . . . Masoudi, F. A. (2020). The NCDR Left Atrial Appendage Occlusion Registry. J Am Coll Cardiol.

शिकागो स्टाइल उद्धरण

Freeman, James V., et al. "The NCDR Left Atrial Appendage Occlusion Registry." J Am Coll Cardiol 2020.

एमएलए उद्धरण

Freeman, James V., et al. "The NCDR Left Atrial Appendage Occlusion Registry." J Am Coll Cardiol 2020.