Poston, R. W. (1976). Action now!: A citizen's guide to better communities. Southern Illinois University Press.
Chicago Style (17. basım) AtıfPoston, Richard W. Action Now!: A Citizen's Guide to Better Communities. Carbondale: Southern Illinois University Press, 1976.
MLA (9th ed.) AtıfPoston, Richard W. Action Now!: A Citizen's Guide to Better Communities. Southern Illinois University Press, 1976.
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