APA (7th ed.) Citation

T, H., S, S., K, S., CL, W., GC, C., AW, L., . . . D, T. (2009). Seasonal variation in hemoglobin A1c: Is it the same in both hemispheres? Journal of diabetes science and technology, 3(4), 668. https://doi.org/10.1177/193229680900300408

Chicago Style (17th ed.) Citation

T, Higgins, Saw S, Sikaris K, Wiley CL, Cembrowski GC, Lyon AW, Khajuria A, and Tran D. "Seasonal Variation in Hemoglobin A1c: Is It the Same in Both Hemispheres?" Journal of Diabetes Science and Technology 3, no. 4 (2009): 668. https://doi.org/10.1177/193229680900300408.

MLA (9th ed.) Citation

T, Higgins, et al. "Seasonal Variation in Hemoglobin A1c: Is It the Same in Both Hemispheres?" Journal of Diabetes Science and Technology, vol. 3, no. 4, 2009, p. 668, https://doi.org/10.1177/193229680900300408.