Dyson, L. K. (1977). Agrarian periodicals in the United States, 1920-1960. Greenwood Press.
Chicago Style (17th ed.) CitationDyson, Lowell K. Agrarian Periodicals in the United States, 1920-1960. Westport, Conn.: Greenwood Press, 1977.
MLA引文Dyson, Lowell K. Agrarian Periodicals in the United States, 1920-1960. Greenwood Press, 1977.
警告:这些引文格式不一定是100%准确.