APA
Borgida A. F., Maffeo C., Gianferarri E. A., Bolnick A. D., Zelop C. M. & Egan J. F. X. (20060124). Frequency of echogenic intracardiac focus by race/ethnicity in euploid fetuses. : The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.
Chicago
Borgida Adam F, Maffeo Christine, Gianferarri Elisa A, Bolnick Alan D, Zelop Carolyn M and Egan James F X. 20060124. Frequency of echogenic intracardiac focus by race/ethnicity in euploid fetuses. : The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.
Harvard
Borgida A. F., Maffeo C., Gianferarri E. A., Bolnick A. D., Zelop C. M. and Egan J. F. X. (20060124). Frequency of echogenic intracardiac focus by race/ethnicity in euploid fetuses. : The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.
MLA
Borgida Adam F, Maffeo Christine, Gianferarri Elisa A, Bolnick Alan D, Zelop Carolyn M and Egan James F X. Frequency of echogenic intracardiac focus by race/ethnicity in euploid fetuses. : The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians. 20060124.