APA (7th ed.) Zitazioa
Criley, J. M., Criley, D., & Zalace, C. (1995). The physiological origins of heart sounds and murmurs (1a. ed.). Blaufuss Medical Multimedia.
Chicago Style (17th ed.) Zitazioa
Criley, John Michael, David Criley, eta Conrad Zalace. The Physiological Origins of Heart Sounds and Murmurs. 1a. ed. Blaufuss Medical Multimedia, 1995.
MLA (9th ed.) Zitazioa
Criley, John Michael, et al. The Physiological Origins of Heart Sounds and Murmurs. 1a. ed. Blaufuss Medical Multimedia, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.