Jefferson, R. (1973). Planning and the innovation process. Pergamon Press.
Chicagoスタイル(17版)引用形式Jefferson, Ray. Planning and the Innovation Process. Oxford: Pergamon Press, 1973.
MLA(9版)引用形式Jefferson, Ray. Planning and the Innovation Process. Pergamon Press, 1973.
警告: この引用は必ずしも正確ではありません.