APA-referens (7:e uppl.)
Hhn, C., Avramov, D., & Kotowska, I. E. (2008). People, Population Change and Policies: Lessons from the Population Policy Acceptance Study Vol. 1: Family Change. Springer Netherlands. https://doi.org/10.1007/978-1-4020-6609-2
Chicago-referens (17:e uppl.)
Hhn, Charlotte, Dragana Avramov, och Irena E. Kotowska. People, Population Change and Policies: Lessons from the Population Policy Acceptance Study Vol. 1: Family Change. Dordrecht: Springer Netherlands, 2008. https://doi.org/10.1007/978-1-4020-6609-2.
MLA-referens (9:e uppl.)
Hhn, Charlotte, et al. People, Population Change and Policies: Lessons from the Population Policy Acceptance Study Vol. 1: Family Change. Springer Netherlands, 2008. https://doi.org/10.1007/978-1-4020-6609-2.
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