International Society on Family Law, Eekelaar, J., Pearl, D., Laslett, P., & Laslett, P. (1989). An aging world: Dilemmas and challenges for law and social policy; [... based on papers given at the 6. World Conference of the International Society on Family Law]. Clarendon Press [u.a.].
Cita Chicago Style (17a ed.)International Society on Family Law, John Eekelaar, David Pearl, Peter Laslett, y Peter Laslett. An Aging World: Dilemmas and Challenges for Law and Social Policy; [... Based on Papers Given at the 6. World Conference of the International Society on Family Law]. Oxford: Clarendon Press [u.a.], 1989.
Cita MLA (8a ed.)International Society on Family Law, et al. An Aging World: Dilemmas and Challenges for Law and Social Policy; [... Based on Papers Given at the 6. World Conference of the International Society on Family Law]. Clarendon Press [u.a.], 1989.