De Vaus, D. (1990). Surveys in social research (2nd ed.). Hyman.
Chicagoスタイル(17版)引用形式De Vaus, D.A. Surveys in Social Research. 2nd ed. London: Hyman, 1990.
MLA(9版)引用形式De Vaus, D.A. Surveys in Social Research. 2nd ed. Hyman, 1990.
警告: この引用は必ずしも正確ではありません.