Cita APA (7th ed.)

Vanek, J. (1962). International trade theory and policy. জরপযধৎফ উ. ওৎরিহ.

Cita Chicago (17th ed.)

Vanek, Jaroslav. International Trade Theory and Policy. Homewood, Ill.: জরপযধৎফ উ. ওৎরিহ, 1962.

Cita MLA (9th ed.)

Vanek, Jaroslav. International Trade Theory and Policy. জরপযধৎফ উ. ওৎরিহ, 1962.