APA citiranje

Kupari, M., Harjula, A., & Mattila, S. (1986). Auscultatory characteristics of normally functioning Lillehei-Kaster, Björk-Shiley, and St Jude heart valve prostheses.

Citação norma Chicago

Kupari, M., A. Harjula, and S. Mattila. Auscultatory Characteristics of Normally Functioning Lillehei-Kaster, Björk-Shiley, and St Jude Heart Valve Prostheses. 1986.

MLA citiranje

Kupari, M., A. Harjula, and S. Mattila. Auscultatory Characteristics of Normally Functioning Lillehei-Kaster, Björk-Shiley, and St Jude Heart Valve Prostheses. 1986.