The spectrum of pulmonary cryptococcosis.

MLA

Warr, W., et al. “The Spectrum of Pulmonary Cryptococcosis.” Annals of Internal Medicine, vol. 69, no. 6, Dec. 1968, pp. 1109–16. EBSCOhost, https://doi.org/10.7326/0003-4819-69-6-1109.

APA

Warr, W., Bates, J. H., & Stone, A. (1968). The spectrum of pulmonary cryptococcosis. Annals of Internal Medicine, 69(6), 1109–1116. https://doi.org/10.7326/0003-4819-69-6-1109

Chicago

Warr, W, J H Bates, and A Stone. 1968. “The Spectrum of Pulmonary Cryptococcosis.” Annals of Internal Medicine 69 (6): 1109–16. doi:10.7326/0003-4819-69-6-1109.