Surgery in active infective endocarditis.

MLA

Young, J. B., et al. “Surgery in Active Infective Endocarditis.” Circulation, vol. 60, no. 2 Pt 2, Aug. 1979, pp. 77–81. EBSCOhost, https://doi.org/10.1161/01.cir.60.2.77.

APA

Young, J. B., Welton, D. E., Raizner, A. E., Ishimori, T., Montero, A., Guinn, G. A., Mattox, K., Gentry, L. O., Alexander, J. K., & Miller, R. R. (1979). Surgery in active infective endocarditis. Circulation, 60(2 Pt 2), 77–81. https://doi.org/10.1161/01.cir.60.2.77

Chicago

Young, J B, D E Welton, A E Raizner, T Ishimori, A Montero, G A Guinn, K Mattox, L O Gentry, J K Alexander, and R R Miller. 1979. “Surgery in Active Infective Endocarditis.” Circulation 60 (2 Pt 2): 77–81. doi:10.1161/01.cir.60.2.77.