Tan, X. (2012). Midlife exercise, midlife self-rated fitness and willingness of bridge employment in older age.
Chicago-viite (17. p.)Tan, Xiao. Midlife Exercise, Midlife Self-rated Fitness and Willingness of Bridge Employment in Older Age. Jyväskylä, 2012.
MLA-viite (9. p.)Tan, Xiao. Midlife Exercise, Midlife Self-rated Fitness and Willingness of Bridge Employment in Older Age. 2012.
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