Cita APA (7a ed.)

Timonen, V., & Arber, S. (2012). Contemporary Grandparenting: Changing Family Relationships in Global Contexts. Policy.

Cita Chicago Style (17a ed.)

Timonen, Virpi, y Sara Arber. Contemporary Grandparenting: Changing Family Relationships in Global Contexts. Chicago: Policy, 2012.

Cita MLA (8a ed.)

Timonen, Virpi, y Sara Arber. Contemporary Grandparenting: Changing Family Relationships in Global Contexts. Policy, 2012.