APA (7th ed.) Citation

CL, C., & CA, M. (2008). HT update: Spotlight on estradiol/norethindrone acetate combination therapy. Clinical interventions in aging, 3(1), 9. https://doi.org/10.2147/cia.s1663

Chicago Style (17th ed.) Citation

CL, Casey, and Murray CA. "HT Update: Spotlight on Estradiol/norethindrone Acetate Combination Therapy." Clinical Interventions in Aging 3, no. 1 (2008): 9. https://doi.org/10.2147/cia.s1663.

MLA (9th ed.) Citation

CL, Casey, and Murray CA. "HT Update: Spotlight on Estradiol/norethindrone Acetate Combination Therapy." Clinical Interventions in Aging, vol. 3, no. 1, 2008, p. 9, https://doi.org/10.2147/cia.s1663.