(1985). Development: Seeds of change. Christengraf.
Chicagoスタイル(17版)引用形式Development: Seeds of Change. Italy: Christengraf, 1985.
MLA(9版)引用形式Development: Seeds of Change. Christengraf, 1985.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式