APA (7th ed.) Citation

Friedman, R. L., & Friedman, I. H. (1995). Acute cholecystitis with calculous biliary duct obstruction in the gravid patient. Management by ERCP, papillotomy, stone extraction, and laparoscopic cholecystectomy. Surgical endoscopy, 9(8), 910. https://doi.org/10.1007/BF00768891

Chicago Style (17th ed.) Citation

Friedman, R L., and I H. Friedman. "Acute Cholecystitis with Calculous Biliary Duct Obstruction in the Gravid Patient. Management by ERCP, Papillotomy, Stone Extraction, and Laparoscopic Cholecystectomy." Surgical Endoscopy 9, no. 8 (1995): 910. https://doi.org/10.1007/BF00768891.

MLA (9th ed.) Citation

Friedman, R L., and I H. Friedman. "Acute Cholecystitis with Calculous Biliary Duct Obstruction in the Gravid Patient. Management by ERCP, Papillotomy, Stone Extraction, and Laparoscopic Cholecystectomy." Surgical Endoscopy, vol. 9, no. 8, 1995, p. 910, https://doi.org/10.1007/BF00768891.