Mangoine, T. W. (1995). Mail surveys: Improving the quality V. 40. Sage Publications.
シカゴスタイル引用形Mangoine, Thomas W. Mail Surveys: Improving the Quality V. 40. New Delhi: Sage Publications, 1995.
MLA引用形式Mangoine, Thomas W. Mail Surveys: Improving the Quality V. 40. Sage Publications, 1995.
警告: この引用は必ずしも正確ではありません.