Institute for the Study of Advanced Development. (1989). Advanced development. Snowpeak Pub..
Chicagoスタイル(17版)引用形式Institute for the Study of Advanced Development. Advanced Development. Littleton, CO: Snowpeak Pub., 1989.
MLA(9版)引用形式Institute for the Study of Advanced Development. Advanced Development. Snowpeak Pub., 1989.
警告: この引用は必ずしも正確ではありません.