Cita APA (7th ed.)
Estefan, A., Pomi, J., Bogliaccini, G., Pignata, D., Beguiristain, A., & Praderi, R. (1978). Intraoperative transhepatic cholangiography.
Cita Chicago (17th ed.)
Estefan, Alberto, Jorge Pomi, Gustavo Bogliaccini, Daniel Pignata, Alberto Beguiristain, i Raúl Praderi. Intraoperative Transhepatic Cholangiography. 1978.
Cita MLA (9th ed.)
Estefan, Alberto, et al. Intraoperative Transhepatic Cholangiography. 1978.
Atenció: Aquestes cites poden no estar 100% correctes.