APA Edition Citation

(1993). Commodity trade and price trends,1989-91edition. The Johns Hopkins University Press.

Chicago Edition Citation

Commodity Trade and Price Trends,1989-91edition. London: The Johns Hopkins University Press, 1993.

MLA Edition Citation

Commodity Trade and Price Trends,1989-91edition. The Johns Hopkins University Press, 1993.

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