Parker, S. P. (1992). Mcgraw-hill encyclopedia of environmental science & engineering. New York: McGraw-Hill.
Čikaški stil citiranjaParker, Sybil P. Mcgraw-hill Encyclopedia of Environmental Science & Engineering. New York: McGraw-Hill, 1992.
MLA način citiranjaParker, Sybil P. Mcgraw-hill Encyclopedia of Environmental Science & Engineering. New York: McGraw-Hill, 1992.
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