APA ציטוט

Freud, L. R., Marx, G. R., Marshall, A. C., Tworetzky, W., & Emani, S. M. (2016). Assessment of the Melody Valve in the Mitral Position in Young Children by Echocardiography. J Thorac Cardiovasc Surg.

Citação norma Chicago

Freud, Lindsay R., Gerald R. Marx, Audrey C. Marshall, Wayne Tworetzky, and Sitaram M. Emani. "Assessment of the Melody Valve in the Mitral Position in Young Children By Echocardiography." J Thorac Cardiovasc Surg 2016.

ציטוט MLA

Freud, Lindsay R., et al. "Assessment of the Melody Valve in the Mitral Position in Young Children By Echocardiography." J Thorac Cardiovasc Surg 2016.