MLA

Butterworth, and John T Marcoux. Pediatric Foot and Ankle: Diagnosis and Management. Springer International Publishing, 2020.

APA

Butterworth, B., & Marcoux, J. T. (2020). Pediatric Foot and Ankle: Diagnosis and Management. Springer International Publishing.

Chicago

Butterworth, and John T Marcoux. Pediatric Foot and Ankle: Diagnosis and Management. : Springer International Publishing, 2020.