APA (7th ed.) Citation

Kallapur, S. G., & Pryhuber, G. S. (2015). Bronchopulmonary dysplasia: an update: An update. Elsevier.

Chicago Style (17th ed.) Citation

Kallapur, Suhas G., and Gloria S. Pryhuber. Bronchopulmonary Dysplasia: An Update: An Update. Philadelphia, Pennsylvania: Elsevier, 2015.

MLA (9th ed.) Citation

Kallapur, Suhas G., and Gloria S. Pryhuber. Bronchopulmonary Dysplasia: An Update: An Update. Elsevier, 2015.