Robinson, J. (1969). Introduction to the theory of employment (2nd ed.). Macmillan; St. Martin's P..
Chicagoスタイル(17版)引用形式Robinson, Joan. Introduction to the Theory of Employment. 2nd ed. London, New York: Macmillan; St. Martin's P., 1969.
MLA(8版)引用形式Robinson, Joan. Introduction to the Theory of Employment. 2nd ed. Macmillan; St. Martin's P., 1969.
警告: この引用は必ずしも正確ではありません.