(1984). Spirit of enterprise (the 1984 Rolex Awards). Aumim Pr.
Chicagoスタイル(17版)引用形式Spirit of Enterprise (the 1984 Rolex Awards). London: Aumim Pr, 1984.
MLA(9版)引用形式Spirit of Enterprise (the 1984 Rolex Awards). Aumim Pr, 1984.
警告: この引用は必ずしも正確ではありません.