APA (7th ed.) Citation

RI, M. (2009). Pediatric radiology in the Philadelphia region: A history of pedigrees and legacies. Pediatric radiology, 39(9), 969. https://doi.org/10.1007/s00247-009-1314-6

Chicago Style (17th ed.) Citation

RI, Markowitz. "Pediatric Radiology in the Philadelphia Region: A History of Pedigrees and Legacies." Pediatric Radiology 39, no. 9 (2009): 969. https://doi.org/10.1007/s00247-009-1314-6.

MLA (9th ed.) Citation

RI, Markowitz. "Pediatric Radiology in the Philadelphia Region: A History of Pedigrees and Legacies." Pediatric Radiology, vol. 39, no. 9, 2009, p. 969, https://doi.org/10.1007/s00247-009-1314-6.