Cita APA

Sperry, S. L., Woosley, J. T., Shaheen, N. J., & Dellon, E. S. (2011). Influence of race and gender on the presentation of eosinophilic esophagitis. Am J Gastroenterol.

Citación estilo Chicago

Sperry, Sarah L.W., John T. Woosley, Nicholas J. Shaheen, y Evan S. Dellon. "Influence of Race and Gender On the Presentation of Eosinophilic Esophagitis." Am J Gastroenterol 2011.

Cita MLA

Sperry, Sarah L.W., John T. Woosley, Nicholas J. Shaheen, y Evan S. Dellon. "Influence of Race and Gender On the Presentation of Eosinophilic Esophagitis." Am J Gastroenterol 2011.