Citazione APA

Robinson, J. (1937). Introduction to the theory of employment (2nd ed.). Macmillan St.Martin's press.

Stile di citazione Chicago

Robinson, Joan. Introduction to the Theory of Employment. 2nd ed. London: Macmillan St.Martin's press, 1937.

Citazione MLA

Robinson, Joan. Introduction to the Theory of Employment. 2nd ed. Macmillan St.Martin's press, 1937.