Armstrong, W. F., Ryan, T., Acuña Condal, C., & Bellod Giménez, P. (2011). Ecocardiografía de Feigenbaum (7. ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins.
Chicago Style (17. basım) AtıfArmstrong, William F., Thomas Ryan, Carmen Acuña Condal, ve Paloma Bellod Giménez. Ecocardiografía De Feigenbaum. 7. ed. Barcelona: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.
MLA (9th ed.) AtıfArmstrong, William F., et al. Ecocardiografía De Feigenbaum. 7. ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.
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