APA citiranje

Subramanian, V. (2007). A text book in environmental science. Pangbourne, England: Alpha Science International Ltd.

Trích dẫn kiểu Chicago

Subramanian, V. A Text Book in Environmental Science. Pangbourne, England: Alpha Science International Ltd, 2007.

MLA citiranje

Subramanian, V. A Text Book in Environmental Science. Pangbourne, England: Alpha Science International Ltd, 2007.

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