Cita APA (7a ed.)

Logan, J. R., & Spitze, G. D. (1996). Family ties: Enduring relations between parents and their grown children. Temple University Press.

Cita Chicago Style (17a ed.)

Logan, John R., y Glenna D. Spitze. Family Ties: Enduring Relations Between Parents and Their Grown Children. Philadelphia: Temple University Press, 1996.

Cita MLA (8a ed.)

Logan, John R., y Glenna D. Spitze. Family Ties: Enduring Relations Between Parents and Their Grown Children. Temple University Press, 1996.