APA (7th ed.) Citation

R, K., PM, G., & DM, N. (2009). Adult Langerhans cell histiocytosis: A rare cause of colon polyp. Endoscopy, 41(2), E160. https://doi.org/10.1055/s-0029-1214689

Chicago Style (17th ed.) Citation

R, Kibria, Gibbs PM, and Novick DM. "Adult Langerhans Cell Histiocytosis: A Rare Cause of Colon Polyp." Endoscopy 41, no. 2 (2009): E160. https://doi.org/10.1055/s-0029-1214689.

MLA (9th ed.) Citation

R, Kibria, et al. "Adult Langerhans Cell Histiocytosis: A Rare Cause of Colon Polyp." Endoscopy, vol. 41, no. 2, 2009, p. E160, https://doi.org/10.1055/s-0029-1214689.