Cita APA (7a ed.)

Kuriyan, G., & Parakh, B. S. (1967). Economic geography: A textbook for secondary schools. National Council of Educational Research and Training.

Cita Chicago Style (17a ed.)

Kuriyan, George, y B. S. Parakh. Economic Geography: A Textbook for Secondary Schools. New Delhi: National Council of Educational Research and Training, 1967.

Cita MLA (9a ed.)

Kuriyan, George, y B. S. Parakh. Economic Geography: A Textbook for Secondary Schools. National Council of Educational Research and Training, 1967.