Early postmenopausal hormone therapy may prevent cognitive impairment later in life.

MLA

Bagger YZ, et al. “Early Postmenopausal Hormone Therapy May Prevent Cognitive Impairment Later in Life.” Menopause (10723714), vol. 12, no. 1, Jan. 2005, pp. 12–17. EBSCOhost, https://doi.org/10.1097/00042192-200512010-00005.

APA

Bagger YZ, Tankó LB, Alexandersen P, Qin G, Christiansen C, Bagger, Y. Z., Tankó, L. B., Alexandersen, P., Qin, G., Christiansen, C., & PERF Study Group. (2005). Early postmenopausal hormone therapy may prevent cognitive impairment later in life. Menopause (10723714), 12(1), 12–17. https://doi.org/10.1097/00042192-200512010-00005

Chicago

Bagger YZ, Tankó LB, Alexandersen P, Qin G, Christiansen C, Yu Z Bagger, László B Tankó, et al. 2005. “Early Postmenopausal Hormone Therapy May Prevent Cognitive Impairment Later in Life.” Menopause (10723714) 12 (1): 12–17. doi:10.1097/00042192-200512010-00005.