Kotler, P. (1994). Learning guide ; Principles of marketing (6th ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Kotler, Philip. Learning Guide ; Principles of Marketing. 6th ed. New Jersey, New York: Prentice Hall, 1994.
MLA(9版)引用形式Kotler, Philip. Learning Guide ; Principles of Marketing. 6th ed. Prentice Hall, 1994.
警告: この引用は必ずしも正確ではありません.