Ravi Kumar,V V. (2006). Niche Marketing Concepts and Experiences. Icfai Books.
シカゴスタイル引用形Ravi Kumar,V V. Niche Marketing Concepts and Experiences. Hyderabad: Icfai Books, 2006.
MLA引用形式Ravi Kumar,V V. Niche Marketing Concepts and Experiences. Icfai Books, 2006.
警告: この引用は必ずしも正確ではありません.