Παραπομπή APA

(2007). Taking sides: Clashing views on environmental issues. United States: McGraw-Hill.

Παραπομπή Chicago Style

Taking Sides: Clashing Views On Environmental Issues. United States: McGraw-Hill, 2007.

Παραπομπή MLA

Taking Sides: Clashing Views On Environmental Issues. United States: McGraw-Hill, 2007.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.