Cita APA (7a ed.)

Pradines, J., Carriquiry, L., Piacenza, G., & Rodríguez, J. (1985). Posterior approach to the rectum: Kraske via. Discussion of 4 cases.

Cita Chicago Style (17a ed.)

Pradines, Jorge, Luis Carriquiry, Guillermo Piacenza, y José Rodríguez. Posterior Approach to the Rectum: Kraske via. Discussion of 4 Cases. 1985.

Cita MLA (9a ed.)

Pradines, Jorge, et al. Posterior Approach to the Rectum: Kraske via. Discussion of 4 Cases. 1985.