Trích dẫn APA

Easton Thomas A. (2007). Taking sides: Clashing views on environmental issues /selected, edited, and with introductions Thomas Easton. American: McGraw -Hill.

Trích dẫn kiểu Chicago

Easton Thomas A. Taking Sides: Clashing Views On Environmental Issues /selected, Edited, and With Introductions Thomas Easton. American: McGraw -Hill, 2007.

Trích dẫn MLA

Easton Thomas A. Taking Sides: Clashing Views On Environmental Issues /selected, Edited, and With Introductions Thomas Easton. American: McGraw -Hill, 2007.

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