APA (7th ed.) Citation

PD, P., & 3rd, H. C. (1989). Nonoperative treatment for painful adolescent spondylolysis or spondylolisthesis. Journal of pediatric orthopedics, 9(5), 538. https://doi.org/10.1097/01241398-198909010-00007

Chicago Style (17th ed.) Citation

PD, Pizzutillo, and Hummer CD 3rd. "Nonoperative Treatment for Painful Adolescent Spondylolysis or Spondylolisthesis." Journal of Pediatric Orthopedics 9, no. 5 (1989): 538. https://doi.org/10.1097/01241398-198909010-00007.

MLA (9th ed.) Citation

PD, Pizzutillo, and Hummer CD 3rd. "Nonoperative Treatment for Painful Adolescent Spondylolysis or Spondylolisthesis." Journal of Pediatric Orthopedics, vol. 9, no. 5, 1989, p. 538, https://doi.org/10.1097/01241398-198909010-00007.