APA-ийн эшлэл(7 дахь хэвлэлт)

Forrester, K., & Smith, S. (2018). Nature, action and the future: Political thought and the environment. Cambridge.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Forrester, Katrina, ба Sophie Smith. Nature, Action and the Future: Political Thought and the Environment. UK: Cambridge, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Forrester, Katrina, ба Sophie Smith. Nature, Action and the Future: Political Thought and the Environment. Cambridge, 2018.