Freedom, R. M. (2009). Echocardiography in pediatric heart disease edited by Rebecca Snider, Gerald A. Serwer and Samuel B. Ritter Mosby‐Year Book, Inc., St. Louis (1997) 608 pages, illustrated, $175.00 ISBN: 0‐8151‐7851‐4. Clin Cardiol.
Stile di citazione ChicagoFreedom, Robert M. "Echocardiography in Pediatric Heart Disease Edited By Rebecca Snider, Gerald A. Serwer and Samuel B. Ritter Mosby‐Year Book, Inc., St. Louis (1997) 608 Pages, Illustrated, $175.00 ISBN: 0‐8151‐7851‐4." Clin Cardiol 2009.
Citazione MLAFreedom, Robert M. "Echocardiography in Pediatric Heart Disease Edited By Rebecca Snider, Gerald A. Serwer and Samuel B. Ritter Mosby‐Year Book, Inc., St. Louis (1997) 608 Pages, Illustrated, $175.00 ISBN: 0‐8151‐7851‐4." Clin Cardiol 2009.