Citazione APA

Carvalho, J. S., Moscoso, G., Tekay, A., Campbell, S., Thilaganathan, B., & Shinebourne, E. A. (2004). Clinical impact of first and early second trimester fetal echocardiography on high risk pregnancies. Copyright 2004 by Heart.

Stile di citazione Chicago

Carvalho, J S., G. Moscoso, A. Tekay, S. Campbell, B. Thilaganathan, e E A. Shinebourne. Clinical Impact of First and Early Second Trimester Fetal Echocardiography On High Risk Pregnancies. Copyright 2004 by Heart, 2004.

Citazione MLA

Carvalho, J S., et al. Clinical Impact of First and Early Second Trimester Fetal Echocardiography On High Risk Pregnancies. Copyright 2004 by Heart, 2004.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.