Dennison, E., Mohamed, M., & Cooper, C. (2006). Epidemiology of osteoporosis.
芝加哥风格引文Dennison, E., M. Mohamed, 与 C. Cooper. Epidemiology of Osteoporosis. 2006.
MLA引文Dennison, E., et al. Epidemiology of Osteoporosis. 2006.
警告：这些引文格式不一定是100％准确.
APA引文