Johnson, J. B. (1987). Political science research methods. Prentice-Hall of India.
シカゴスタイル引用形Johnson, Janet Buttolph. Political Science Research Methods. New Delhi: Prentice-Hall of India, 1987.
MLA引用形式Johnson, Janet Buttolph. Political Science Research Methods. Prentice-Hall of India, 1987.
警告: この引用は必ずしも正確ではありません.