Cox, R., & Pezzullo, P. C. (2016). Environmental communication and the public sphere (4th edition.). SAGE Publications, Inc.
Chicago Style (17. basım) AtıfCox, Robert, ve Phaedra C. Pezzullo. Environmental Communication and the Public Sphere. 4th edition. Thousand Oaks, California: SAGE Publications, Inc, 2016.
MLA (9th ed.) AtıfCox, Robert, ve Phaedra C. Pezzullo. Environmental Communication and the Public Sphere. 4th edition. SAGE Publications, Inc, 2016.
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