APA (7th ed.) Citation

NB, P., RS, M., HT, K., & PH, G. (1990). Association of acute colonic pseudo-obstruction (Ogilvie's syndrome) with herpes zoster. The American surgeon, 56(11), 691.

Chicago Style (17th ed.) Citation

NB, Pai, Murthy RS, Kumar HT, and Gerst PH. "Association of Acute Colonic Pseudo-obstruction (Ogilvie's Syndrome) with Herpes Zoster." The American Surgeon 56, no. 11 (1990): 691.

MLA (9th ed.) Citation

NB, Pai, et al. "Association of Acute Colonic Pseudo-obstruction (Ogilvie's Syndrome) with Herpes Zoster." The American Surgeon, vol. 56, no. 11, 1990, p. 691.