APA-čujuhus (7. p.)
Goudie, A. (2001). The nature of the environment (4th ed.). Blackwell Publishers.
Chicago-čujuhus (17. p.)
Goudie, Andrew. The Nature of the Environment. 4th ed. Oxford ; Malden, MA: Blackwell Publishers, 2001.
MLA-čujuhus (9. p.)
Goudie, Andrew. The Nature of the Environment. 4th ed. Blackwell Publishers, 2001.
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