Callen, P. W. Ultrasonography in Obstetrics and Gynecology , 5th ed. America: Saunders Elsevier, 2008. xiv, 1239 p. : 28 cm.
Chicago Style (17th ed.) CitationCallen, Peter W. Ultrasonography in Obstetrics and Gynecology , 5th Ed. America: Saunders Elsevier, 2008. xiv, 1239 p. : 28 cm.
MLA (8th ed.) CitationCallen, Peter W. Ultrasonography in Obstetrics and Gynecology , 5th Ed. America: Saunders Elsevier, 2008. xiv, 1239 p. : 28 cm.
Warning: These citations may not always be 100% accurate.