Spillard, P. (1975). Sales promotion (2nd ed.). Business books.
シカゴスタイル引用形Spillard, P. Sales Promotion. 2nd ed. Business books, 1975.
MLA引用形式Spillard, P. Sales Promotion. 2nd ed. Business books, 1975.
警告: この引用は必ずしも正確ではありません.
APA引用形式