APA (7th ed.) Citation

Johns, R. A. (1985). International trade theories and the evolving international economy / by R.A. Johns. Pinter.

Chicago Style (17th ed.) Citation

Johns, Richard Anthony. International Trade Theories and the Evolving International Economy / by R.A. Johns. London: Pinter, 1985.

MLA (9th ed.) Citation

Johns, Richard Anthony. International Trade Theories and the Evolving International Economy / by R.A. Johns. Pinter, 1985.

Warning: These citations may not always be 100% accurate.