Cita APA (7a ed.)
Hanna, G. B., Drew, T., Clinch, P., Hunter, B., & Cuschieri, A. (1998). Computer-controlled endoscopic performance assessment system. Surgical Endoscopy, 12(7), 997-1001.
Cita Chicago Style (17a ed.)
Hanna, G. B., T. Drew, P. Clinch, B. Hunter, y A. Cuschieri. "Computer-controlled Endoscopic Performance Assessment System." Surgical Endoscopy 12, no. 7 (1998): 997-1001.
Cita MLA (9a ed.)
Hanna, G. B., et al. "Computer-controlled Endoscopic Performance Assessment System." Surgical Endoscopy, vol. 12, no. 7, 1998, pp. 997-1001.
Precaución: Estas citas no son 100% exactas.