Kotler, P., & Armstrong, G. (1995). Principles of marketing/6e (6th ed.). Prentice-hall.
シカゴスタイル引用形Kotler, Philip, , Gary Armstrong. Principles of Marketing/6e. 6th ed. New Delhi: Prentice-hall, 1995.
MLA引用形式Kotler, Philip, , Gary Armstrong. Principles of Marketing/6e. 6th ed. Prentice-hall, 1995.
警告: この引用は必ずしも正確ではありません.