APA citiranje

Barakat, A. J., Butler, M. G., Cobb, C. G., Coursey, J. W., & Shah, D. (1991). Reliability of ultrasound in the prenatal diagnosis of urinary tract abnormalities. Pediatr Nephrol.

Citação norma Chicago

Barakat, Amin J., Merlin G. Butler, Charles G. Cobb, John W. Coursey, and Dinesh Shah. "Reliability of Ultrasound in the Prenatal Diagnosis of Urinary Tract Abnormalities." Pediatr Nephrol 1991.

MLA citiranje

Barakat, Amin J., et al. "Reliability of Ultrasound in the Prenatal Diagnosis of Urinary Tract Abnormalities." Pediatr Nephrol 1991.