Dyfyniad APA

Kozlowski, T. T. (1968). Water deficits and plant growth. Academic Press.

Dyfyniad Arddull Chicago

Kozlowski, T T. Water Deficits and Plant Growth. New York: Academic Press, 1968.

Dyfyniad MLA

Kozlowski, T T. Water Deficits and Plant Growth. Academic Press, 1968.

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