APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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