Cita APA

Bartra, A., & Carranza, R. (2013). The XXI century disease and quality of life in older adults in Tarapoto Andrés Bartra.

Citación estilo Chicago

Bartra, Andrés, y Renzo Carranza. The XXI Century Disease and Quality of Life in Older Adults in Tarapoto Andrés Bartra. 2013.

Cita MLA

Bartra, Andrés, y Renzo Carranza. The XXI Century Disease and Quality of Life in Older Adults in Tarapoto Andrés Bartra. 2013.