APA način citiranja (7. izdanje)
Postma, D. W. (2006). Why Care for Nature?: In Search of an Ethical Framework for Environmental Responsibility and Education. Springer Netherlands. https://doi.org/10.1007/1-4020-5003-8
Čikaški stil citiranja (17. izdanje)
Postma, Dirk Willem. Why Care for Nature?: In Search of an Ethical Framework for Environmental Responsibility and Education. Dordrecht: Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-5003-8.
MLA način citiranja (9. izdanje)
Postma, Dirk Willem. Why Care for Nature?: In Search of an Ethical Framework for Environmental Responsibility and Education. Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-5003-8.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.