Cita APA (7a ed.)

Santiago, P., Maina, L., Salom, A., Taroco, L., & Carriquiry, L. (2006). Stromal Tumors of the Esophagus. Presentation of two clinical cases and Literature Review.

Cita Chicago Style (17a ed.)

Santiago, Pablo, Luis Maina, Andrés Salom, Luis Taroco, y Luis Carriquiry. Stromal Tumors of the Esophagus. Presentation of Two Clinical Cases and Literature Review. 2006.

Cita MLA (9a ed.)

Santiago, Pablo, et al. Stromal Tumors of the Esophagus. Presentation of Two Clinical Cases and Literature Review. 2006.