APA-viite (7. p.)
Gilliam, F. S. (2014). The herbaceous layer in forests of eastern North America (Second edition.). Oxford University Press.
Chicago-viite (17. p.)
Gilliam, Frank S. The Herbaceous Layer in Forests of Eastern North America. Second edition. New York, New York: Oxford University Press, 2014.
MLA-viite (9. p.)
Gilliam, Frank S. The Herbaceous Layer in Forests of Eastern North America. Second edition. Oxford University Press, 2014.
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