Robertson, I. (1981). Sociology (2nd ed.). Worth Publishers.
Chicagoスタイル(17版)引用形式Robertson, Ian. Sociology. 2nd ed. New York: Worth Publishers, 1981.
MLA(9版)引用形式Robertson, Ian. Sociology. 2nd ed. Worth Publishers, 1981.
警告: この引用は必ずしも正確ではありません.
Robertson, I. (1981). Sociology (2nd ed.). Worth Publishers.
Chicagoスタイル(17版)引用形式Robertson, Ian. Sociology. 2nd ed. New York: Worth Publishers, 1981.
MLA(9版)引用形式Robertson, Ian. Sociology. 2nd ed. Worth Publishers, 1981.