Churchill, G. A. (1991). Marketing research: Methodological foundations. The Dryden Press.
シカゴスタイル引用形Churchill, Gilbert A. Marketing Research: Methodological Foundations. Orlando: The Dryden Press, 1991.
MLA引用形式Churchill, Gilbert A. Marketing Research: Methodological Foundations. The Dryden Press, 1991.
警告: この引用は必ずしも正確ではありません.