Sayer, A., & Cooper, C. (2006). Aging, sarcopenia and the life-course.
Chicago Style aipamenaSayer, A., and C. Cooper. Aging, Sarcopenia and the Life-course. 2006.
MLA aipamenaSayer, A., and C. Cooper. Aging, Sarcopenia and the Life-course. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.