APA citiranje

Krikler, D., Curry, P., & Kafetz, K. (1976). Pre-excitation and mitral valve prolapse.

Citação norma Chicago

Krikler, D., P. Curry, and K. Kafetz. Pre-excitation and Mitral Valve Prolapse. 1976.

MLA citiranje

Krikler, D., P. Curry, and K. Kafetz. Pre-excitation and Mitral Valve Prolapse. 1976.