Cita APA (7th ed.)
Pradines, J., Carriquiry, L., Piacenza, G., & Rodríguez, J. (1985). Posterior approach to the rectum: Kraske via. Discussion of 4 cases.
Cita Chicago (17th ed.)
Pradines, Jorge, Luis Carriquiry, Guillermo Piacenza, i José Rodríguez. Posterior Approach to the Rectum: Kraske via. Discussion of 4 Cases. 1985.
Cita MLA (9th ed.)
Pradines, Jorge, et al. Posterior Approach to the Rectum: Kraske via. Discussion of 4 Cases. 1985.
Atenció: Aquestes cites poden no estar 100% correctes.