Dooley, D. (1997). Social research methods (3rd ed.). Prentice Hall of India.
シカゴスタイル引用形Dooley, David. Social Research Methods. 3rd ed. New Delhi: Prentice Hall of India, 1997.
MLA引用形式Dooley, David. Social Research Methods. 3rd ed. Prentice Hall of India, 1997.
警告: この引用は必ずしも正確ではありません.