APA-viite (7. p.)
Liebman, M., Mohler, C. L., & Staver, C. P. (2001). Ecological management of agricultural weeds. Cambridge University Press.
Chicago-viite (17. p.)
Liebman, Matt, Charles L. Mohler, ja Charles P. Staver. Ecological Management of Agricultural Weeds. Cambridge, U.K. New York: Cambridge University Press, 2001.
MLA-viite (9. p.)
Liebman, Matt, et al. Ecological Management of Agricultural Weeds. Cambridge University Press, 2001.
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