Cita APA (7a ed.)

Cluzet, O., Croci, F., Cresseri, A., Petersen, F., & Nuchovich, M. (1982). Ultrasonic cholecystography.

Cita Chicago Style (17a ed.)

Cluzet, Oscar, Fabio Croci, Aída Cresseri, Federico Petersen, y Mauricio Nuchovich. Ultrasonic Cholecystography. 1982.

Cita MLA (9a ed.)

Cluzet, Oscar, et al. Ultrasonic Cholecystography. 1982.