APA (7th ed.) Citation
Alston, J. M., & Venner, R. J. (2000). The effects of the U.S. Plant Variety Protection Act on wheat genetic improvement. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
Alston, Julian M., and Raymond J. Venner. The Effects of the U.S. Plant Variety Protection Act on Wheat Genetic Improvement. International Food Policy Research Institute, 2000.
MLA (9th ed.) Citation
Alston, Julian M., and Raymond J. Venner. The Effects of the U.S. Plant Variety Protection Act on Wheat Genetic Improvement. International Food Policy Research Institute, 2000.
Warning: These citations may not always be 100% accurate.