Cita APA (7th ed.)

Higgins, B. (1959). Economic development: Principles, problems, and policies. Constable and Company.

Cita Chicago (17th ed.)

Higgins, Benjamin. Economic Development: Principles, Problems, and Policies. Londres: Constable and Company, 1959.

Cita MLA (9th ed.)

Higgins, Benjamin. Economic Development: Principles, Problems, and Policies. Constable and Company, 1959.