Dillon, W. R., Madden, T. J., & Firtle, N. H. (1993). Essentials of marketing research. Irwin.
Chicagoスタイル(17版)引用形式Dillon, William R., Thomas J. Madden, , Neil H. Firtle. Essentials of Marketing Research. Homewood, IL ; Boston, MA: Irwin, 1993.
MLA(8版)引用形式Dillon, William R., et al. Essentials of Marketing Research. Irwin, 1993.
警告: この引用は必ずしも正確ではありません.