APA (7th ed.) Citation

RA, W., MA, S., ME, S., SA, M., & TM, R. (1996). Exercise-induced asthma. Is gastroesophageal reflux a factor? Digestive diseases and sciences, 41(5), 921. https://doi.org/10.1007/BF02091531

Chicago Style (17th ed.) Citation

RA, Wright, Sagatelian MA, Simons ME, McClave SA, and Roy TM. "Exercise-induced Asthma. Is Gastroesophageal Reflux a Factor?" Digestive Diseases and Sciences 41, no. 5 (1996): 921. https://doi.org/10.1007/BF02091531.

MLA (9th ed.) Citation

RA, Wright, et al. "Exercise-induced Asthma. Is Gastroesophageal Reflux a Factor?" Digestive Diseases and Sciences, vol. 41, no. 5, 1996, p. 921, https://doi.org/10.1007/BF02091531.