APA-viite (7. p.)
ebrary, Inc, & Richards, K. E. (2011). Mountain ecosystems: Dynamics, management and conservation. Nova Science Publishers.
Chicago-viite (17. p.)
ebrary, Inc, ja Kevin E. Richards. Mountain Ecosystems: Dynamics, Management and Conservation. New York: Nova Science Publishers, 2011.
MLA-viite (9. p.)
ebrary, Inc, ja Kevin E. Richards. Mountain Ecosystems: Dynamics, Management and Conservation. Nova Science Publishers, 2011.
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