Punch, W. T., & Adams, W. H. (1992). Keeping eden: A history of gardening in America. Boston: A Bulfinch Press Book.
Chicago Stili AlıntıPunch, Walter T., and William Howard Adams. Keeping Eden: A History of Gardening in America. Boston: A Bulfinch Press Book, 1992.
MLA AlıntıPunch, Walter T., and William Howard Adams. Keeping Eden: A History of Gardening in America. Boston: A Bulfinch Press Book, 1992.
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