Cita APA (7a ed.)

Ferraina, P. A., Diez, J. A., Merello Lardies, J., Suárez Anzorena, F., Sarotto, L. E., Horgan, S., & Tellias, R. (1993). Experience in laparoscopic cholecystectomy at the Hospital de Clínicas José de San Martín: Buenos Aires' University.

Cita Chicago Style (17a ed.)

Ferraina, Pedro A., Julio A. Diez, Jorge Merello Lardies, Francisco Suárez Anzorena, Luis E. Sarotto, Santiago Horgan, y Rosa Tellias. Experience in Laparoscopic Cholecystectomy at the Hospital De Clínicas José De San Martín: Buenos Aires' University. 1993.

Cita MLA (9a ed.)

Ferraina, Pedro A., et al. Experience in Laparoscopic Cholecystectomy at the Hospital De Clínicas José De San Martín: Buenos Aires' University. 1993.