Wilton, V., & Davey, J. A. (2006). Grandfathers: Their changing family roles and contributions. Families Commission.
Chicago-čujuhus (17. p.)Wilton, Virginia, juo Judith A. Davey. Grandfathers: Their Changing Family Roles and Contributions. [Wellington, N.Z.]: Families Commission, 2006.
MLA-čujuhus (9. p.)Wilton, Virginia, juo Judith A. Davey. Grandfathers: Their Changing Family Roles and Contributions. Families Commission, 2006.
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