Cita APA (7th ed.)

Robinson, J. (1973). An introduction to modern economics. Tata McGraw-Hill.

Cita Chicago (17th ed.)

Robinson, Joan. An Introduction to Modern Economics. New Delhi: Tata McGraw-Hill, 1973.

Cita MLA (9th ed.)

Robinson, Joan. An Introduction to Modern Economics. Tata McGraw-Hill, 1973.