APA-viite (7. p.)
Waldbauer, G. (2003). What good are bugs?: Insects in the web of life. Harvard University Press.
Chicago-viite (17. p.)
Waldbauer, Gilbert. What Good Are Bugs?: Insects in the Web of Life. Cambridge, Mass.: Harvard University Press, 2003.
MLA-viite (9. p.)
Waldbauer, Gilbert. What Good Are Bugs?: Insects in the Web of Life. Harvard University Press, 2003.
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