APA način citiranja

Campos Goussen, C., & Avendaño Alvarado, G. (2016). Epidemiologic profile of crohn?s disease patients, attended in the hospital Dr. Rafael Ángel Calderón Guardia, during last decade.

Čikaški stil citiranja

Campos Goussen, Carlos, i Gerardo Avendaño Alvarado. Epidemiologic Profile of Crohn?s Disease Patients, Attended in the Hospital Dr. Rafael Ángel Calderón Guardia, During Last Decade. 2016.

MLA način citiranja

Campos Goussen, Carlos, i Gerardo Avendaño Alvarado. Epidemiologic Profile of Crohn?s Disease Patients, Attended in the Hospital Dr. Rafael Ángel Calderón Guardia, During Last Decade. 2016.