Holroyd, C., Cooper, C., & Dennison, E. (2008). Epidemiology of osteoporosis.
Chicagoスタイル(17版)引用形式Holroyd, C., C. Cooper, , E. Dennison. Epidemiology of Osteoporosis. 2008.
MLA(9版)引用形式Holroyd, C., et al. Epidemiology of Osteoporosis. 2008.
警告: この引用は必ずしも正確ではありません.