Cita APA (7th ed.)
Brubaker, T. H. (1993). Family relations challenges for the future. Sage.
Cita Chicago (17th ed.)
Brubaker, Timothy H. Family Relations Challenges for the Future. London: Sage, 1993.
Cita MLA (9th ed.)
Brubaker, Timothy H. Family Relations Challenges for the Future. Sage, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.