Armstrong, W. F., Ryan, T., & Feigenbaum, H. (2010). Feigenbaum's echocardiography (Seventh edition.). Wolters Kluwer Health/Lippincott Williams & Wilkins.
Citación estilo ChicagoArmstrong, William F., Thomas Ryan, and Harvey Feigenbaum. Feigenbaum's Echocardiography. Seventh edition. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2010.
Cita MLAArmstrong, William F., et al. Feigenbaum's Echocardiography. Seventh edition. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2010.
Warning: These citations may not always be 100% accurate.