Lin, I-Fen, and Sara S. McLanahan. 2001. “Norms About Nonresident Fathers’ Obligations and Rights”. Children and Youth Services Review 23 (6-7): 485-512. Referenced from www.sciencedirect.com: Norms About Nonresident Fathers’ Obligations and Rights.

Lin, I-Fen, and Sara S. McLanahan. 2007. “Parental Beliefs About Nonresident Fathers’ Obligations and Rights”. Journal of Marriage and Family 69 (2): 382-98. Referenced from onlinelibrary.wiley.com: Parental Beliefs About Nonresident Fathers’ Obligations and Rights.