Cita APA (7th ed.)
Bonilla, C., Mesa, G., Surraco, J. L., Ospina, T., & Arios Pressa, C. (1972). Biliary peritonitis due to permeation: Analysis Quím Farm. Elisa Balea.
Cita Chicago (17th ed.)
Bonilla, Carlos, Guillermo Mesa, José L. Surraco, Tulio Ospina, i C. Arios Pressa. Biliary Peritonitis Due to Permeation: Analysis Quím Farm. Elisa Balea. 1972.
Cita MLA (9th ed.)
Bonilla, Carlos, et al. Biliary Peritonitis Due to Permeation: Analysis Quím Farm. Elisa Balea. 1972.
Atenció: Aquestes cites poden no estar 100% correctes.