Kimball, G. (1988). Fifty-fifty parenting: Sharing family rewards and responsibilities. Heath.
Chicago-Zitierstil (17. Ausg.)Kimball, Gayle. Fifty-fifty Parenting: Sharing Family Rewards and Responsibilities. Lexington, Mass. u.a: Heath, 1988.
MLA-Zitierstil (9. Ausg.)Kimball, Gayle. Fifty-fifty Parenting: Sharing Family Rewards and Responsibilities. Heath, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.