Cite
Gastrointestinal gas formation and infantile colic.
MLA
Sferra, T. J., and L. A. Heitlinger. “Gastrointestinal Gas Formation and Infantile Colic.” Pediatric Clinics of North America, vol. 43, no. 2, Apr. 1996, pp. 489–510. EBSCOhost, https://doi.org/10.1016/s0031-3955(05)70417-x.
APA
Sferra, T. J., & Heitlinger, L. A. (1996). Gastrointestinal gas formation and infantile colic. Pediatric Clinics of North America, 43(2), 489–510. https://doi.org/10.1016/s0031-3955(05)70417-x
Chicago
Sferra, T J, and L A Heitlinger. 1996. “Gastrointestinal Gas Formation and Infantile Colic.” Pediatric Clinics of North America 43 (2): 489–510. doi:10.1016/s0031-3955(05)70417-x.