Douglas, J. E. (1980). Successful seed programs: A planning and management guide. Westview Press.
シカゴスタイル引用形Douglas, Johnson E. Successful Seed Programs: A Planning and Management Guide. Boulder, Colo.: Westview Press, 1980.
MLA引用形式Douglas, Johnson E. Successful Seed Programs: A Planning and Management Guide. Westview Press, 1980.
警告: この引用は必ずしも正確ではありません.