APA (7th ed.) Citation

Ackerman, K. Z., & Dixit, P. M. (1999). An introduction to state trading in agriculture. U.S. Dept. of Agriculture, ERS.

Chicago Style (17th ed.) Citation

Ackerman, Karen Z., and Praveen M. Dixit. An Introduction to State Trading in Agriculture. Washington, DC: U.S. Dept. of Agriculture, ERS, 1999.

MLA (9th ed.) Citation

Ackerman, Karen Z., and Praveen M. Dixit. An Introduction to State Trading in Agriculture. U.S. Dept. of Agriculture, ERS, 1999.