Cita APA (7th ed.)

Robinson, J. (1965). The economics of imperfect competition. Macmillan.

Cita Chicago (17th ed.)

Robinson, Joan. The Economics of Imperfect Competition. Londres: Macmillan, 1965.

Cita MLA (9th ed.)

Robinson, Joan. The Economics of Imperfect Competition. Macmillan, 1965.