Washington University (Saint Louis, Mo.). Department of Surgery, Ovid Technologies, Inc, Rasilingam, R., Makan, M., & Pérez, J. E. (2013). Manual Washington de ecocardiografía (1. ed.). Wolters Kluwer.
Chicago Style aipamenaWashington University (Saint Louis, Mo.). Department of Surgery, Inc Ovid Technologies, Ravi Rasilingam, Majesh Makan, and Julio E. Pérez. Manual Washington De Ecocardiografía. 1. ed. Philadelphia: Wolters Kluwer, 2013.
MLA aipamenaWashington University (Saint Louis, Mo.). Department of Surgery, et al. Manual Washington De Ecocardiografía. 1. ed. Wolters Kluwer, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.