Stokes, S. N., Watson, A. E., & Mastran, S. S. (1997). Saving America's countryside: A guide to rural conservation (2nd edition.). Johns Hopkins University Press.
Chicago Style (17. basım) AtıfStokes, Samuel N., A. Elizabeth Watson, ve Shelley Smith Mastran. Saving America's Countryside: A Guide to Rural Conservation. 2nd edition. Baltimore, Md: Johns Hopkins University Press, 1997.
MLA (9th ed.) AtıfStokes, Samuel N., et al. Saving America's Countryside: A Guide to Rural Conservation. 2nd edition. Johns Hopkins University Press, 1997.
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