Cita APA (7a ed.)

López Chapuis, D., Elters, A., Garrido, P., Prego, A., & Valverdu, M. (1993). Prognostic factors for early failure of arteriovenous fistulas for hemodialysis.

Cita Chicago Style (17a ed.)

López Chapuis, Daniel, Antoine Elters, Pedro Garrido, Alfredo Prego, y Martín Valverdu. Prognostic Factors for Early Failure of Arteriovenous Fistulas for Hemodialysis. 1993.

Cita MLA (9a ed.)

López Chapuis, Daniel, et al. Prognostic Factors for Early Failure of Arteriovenous Fistulas for Hemodialysis. 1993.