APA-viite (7. p.)
DAVIDSON, K. (2001). WHAT WE WANT: OLDER WIDOWS AND WIDOWERS SPEAK FOR THEMSELVES.
Chicago-viite (17. p.)
DAVIDSON, K. WHAT WE WANT: OLDER WIDOWS AND WIDOWERS SPEAK FOR THEMSELVES. 2001.
MLA-viite (9. p.)
DAVIDSON, K. WHAT WE WANT: OLDER WIDOWS AND WIDOWERS SPEAK FOR THEMSELVES. 2001.
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