APA (7th ed.) Citation
Kirsten, J. F. (2013). The economics of cultivar improvement research in the South African wheat industry. University of Pretoria.
Chicago Style (17th ed.) Citation
Kirsten, Johann F. The Economics of Cultivar Improvement Research in the South African Wheat Industry. University of Pretoria, 2013.
MLA (9th ed.) Citation
Kirsten, Johann F. The Economics of Cultivar Improvement Research in the South African Wheat Industry. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.