Bosticco, M. (1967). Etiquette for the businessman at home and abroad. Business Publications.
Chicagoスタイル(17版)引用形式Bosticco, Mary. Etiquette for the Businessman at Home and Abroad. London: Business Publications, 1967.
MLA(8版)引用形式Bosticco, Mary. Etiquette for the Businessman at Home and Abroad. Business Publications, 1967.
警告: この引用は必ずしも正確ではありません.