Dyfyniad APA

Harborne, J. B. (1977). Introduction to ecological biochemistry. Academic Press.

Dyfyniad Arddull Chicago

Harborne, J. B. Introduction to Ecological Biochemistry. New York: Academic Press, 1977.

Dyfyniad MLA

Harborne, J. B. Introduction to Ecological Biochemistry. Academic Press, 1977.

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