Tohutoro APA (7th ed.)

(1974). McGraw-Hill encyclopedia of environmental science. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

McGraw-Hill Encyclopedia of Environmental Science. New York: McGraw-Hill, 1974.

Tohutoro MLA (9th ed.)

McGraw-Hill Encyclopedia of Environmental Science. McGraw-Hill, 1974.

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