APA način citiranja (7. izdanje)
Gilliam, F. S. (2014). The herbaceous layer in forests of eastern North America (Second edition.). Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Gilliam, Frank S. The Herbaceous Layer in Forests of Eastern North America. Second edition. New York, New York: Oxford University Press, 2014.
MLA način citiranja (9. izdanje)
Gilliam, Frank S. The Herbaceous Layer in Forests of Eastern North America. Second edition. Oxford University Press, 2014.
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