APA-viite (7. p.)
Moran, D. J. (2011). Environmental stewardship and ecological protection. Nova Science Publisher's, Inc.
Chicago-viite (17. p.)
Moran, Daniel J. Environmental Stewardship and Ecological Protection. New York: Nova Science Publisher's, Inc, 2011.
MLA-viite (9. p.)
Moran, Daniel J. Environmental Stewardship and Ecological Protection. Nova Science Publisher's, Inc, 2011.
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