Doby, J. T. (1954). An introduction to social research. The Stackpole Company.
Chicagoスタイル(17版)引用形式Doby, John T. An Introduction to Social Research. Harrisburg, Pennsylvania: The Stackpole Company, 1954.
MLA(8版)引用形式Doby, John T. An Introduction to Social Research. The Stackpole Company, 1954.
警告: この引用は必ずしも正確ではありません.