APA
Allan L., Benacerraf B., Copel J. A., Carvalho J. S., Chaoui R., Eik-Nes S. H., Tegnander E., Gembruch U., Huhta J. C., Pilu G., Wladimiroff J. & Yagel S. (20011011). Isolated major congenital heart disease. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
Chicago
Allan L, Benacerraf B, Copel J A, Carvalho J S, Chaoui R, Eik-Nes S H, Tegnander E, Gembruch U, Huhta J C, Pilu G, Wladimiroff J and Yagel S. 20011011. Isolated major congenital heart disease. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
Harvard
Allan L., Benacerraf B., Copel J. A., Carvalho J. S., Chaoui R., Eik-Nes S. H., Tegnander E., Gembruch U., Huhta J. C., Pilu G., Wladimiroff J. and Yagel S. (20011011). Isolated major congenital heart disease. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
MLA
Allan L, Benacerraf B, Copel J A, Carvalho J S, Chaoui R, Eik-Nes S H, Tegnander E, Gembruch U, Huhta J C, Pilu G, Wladimiroff J and Yagel S. Isolated major congenital heart disease. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 20011011.