APA (7th ed.) Citation

Clucas, D., Brittenham, G., & Pasricha, S. (2021). AGA Clinical Practice Guidelines on the Gastrointestinal Evaluation of Iron Deficiency Anemia. Gastroenterology (New York, N.Y. 1943), 160(7), 2618. https://doi.org/10.1053/j.gastro.2020.10.062

Chicago Style (17th ed.) Citation

Clucas, Danielle, Gary Brittenham, and Sant-Rayn Pasricha. "AGA Clinical Practice Guidelines on the Gastrointestinal Evaluation of Iron Deficiency Anemia." Gastroenterology (New York, N.Y. 1943) 160, no. 7 (2021): 2618. https://doi.org/10.1053/j.gastro.2020.10.062.

MLA (9th ed.) Citation

Clucas, Danielle, et al. "AGA Clinical Practice Guidelines on the Gastrointestinal Evaluation of Iron Deficiency Anemia." Gastroenterology (New York, N.Y. 1943), vol. 160, no. 7, 2021, p. 2618, https://doi.org/10.1053/j.gastro.2020.10.062.