Citação norma APA

Healy, K., Chamsuddin, A., Spivey, J., Martin, L., Nieh, P., & Ogan, K. (2009). Percutaneous Endoscopic Holmium Laser Lithotripsy for Management of Complicated Biliary Calculi. Society of Laparoendoscopic Surgeons.

Citação norma Chicago

Healy, Kelly, Abbas Chamsuddin, James Spivey, Louis Martin, Peter Nieh, and Kenneth Ogan. Percutaneous Endoscopic Holmium Laser Lithotripsy for Management of Complicated Biliary Calculi. Society of Laparoendoscopic Surgeons, 2009.

Citação norma MLA

Healy, Kelly, et al. Percutaneous Endoscopic Holmium Laser Lithotripsy for Management of Complicated Biliary Calculi. Society of Laparoendoscopic Surgeons, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.