Babbie, E. R. (1983). The practice of social research (3rd ed.). Wadsworth Pub. Co..
Chicagoスタイル(17版)引用形式Babbie, Earl R. The Practice of Social Research. 3rd ed. Belmont, Calif.: Wadsworth Pub. Co., 1983.
MLA(8版)引用形式Babbie, Earl R. The Practice of Social Research. 3rd ed. Wadsworth Pub. Co., 1983.
警告: この引用は必ずしも正確ではありません.