Citazione Stile APA (7a Edizione)

Wilton, V., & Davey, J. A. (2006). Grandfathers: Their changing family roles and contributions. Families Commission.

Citazione stile Chigago Style (17a edizione)

Wilton, Virginia, e Judith A. Davey. Grandfathers: Their Changing Family Roles and Contributions. [Wellington, N.Z.]: Families Commission, 2006.

Citatione MLA (9a ed.)

Wilton, Virginia, e Judith A. Davey. Grandfathers: Their Changing Family Roles and Contributions. Families Commission, 2006.