Marchand, P. J. (2013). Life in the cold: An introduction to winter ecology (Fourth edition.). University Press of New England.
Chicago-viite (17. p.)Marchand, Peter J. Life in the Cold: An Introduction to Winter Ecology. Fourth edition. Hanover [New Hampshire]: University Press of New England, 2013.
MLA-viite (9. p.)Marchand, Peter J. Life in the Cold: An Introduction to Winter Ecology. Fourth edition. University Press of New England, 2013.
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