Cita APA (7th ed.)

hansen, b. (1965). marginal productivity wage theory and subsistence agriculture. the institute of national planning.

Cita Chicago (17th ed.)

hansen, bent. Marginal Productivity Wage Theory and Subsistence Agriculture. cairo: the institute of national planning, 1965.

Cita MLA (9th ed.)

hansen, bent. Marginal Productivity Wage Theory and Subsistence Agriculture. the institute of national planning, 1965.