Hannigan, J. (n.d.). Environmental Sociology. VitalSource Bookshelf Online. https://socc-bookshelf.vitalsource.com/reader/books/9781000646887/epubcfi/6/24[%3Bvnd.vst.idref%3Dch12]!/4/2[c1]/14/30[boxed-text-002]/12/1:347[was%2C%20a%20]