Tonsillectomy.

MLA

McKelvie, P. “Tonsillectomy.” Journal of the Royal Society of Medicine, vol. 71, no. 2, Feb. 1978, pp. 86–87. EBSCOhost, https://doi.org/10.1177/014107687807100203.

APA

McKelvie, P. (1978). Tonsillectomy. Journal of the Royal Society of Medicine, 71(2), 86–87. https://doi.org/10.1177/014107687807100203

Chicago

McKelvie, P. 1978. “Tonsillectomy.” Journal of the Royal Society of Medicine 71 (2): 86–87. doi:10.1177/014107687807100203.