Harvard university press & Wildavsky, A. B. (1995). But is it true?: A citizen,s guide to environmental health and safety issues. Harvard university press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Harvard university press και Aaron B. Wildavsky. But Is It True?: A Citizen,s Guide to Environmental Health and Safety Issues. Cambridge: Harvard university press, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)Harvard university press και Aaron B. Wildavsky. But Is It True?: A Citizen,s Guide to Environmental Health and Safety Issues. Harvard university press, 1995.
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