Willer, H., Trávníček, J., Schlatter, B., Kemper, L. e., & Lernoud, J. (2020). The world of organic agriculture: Statistics and emerging trends 2020. Bonn: Research Institute of Organic Agriculture FiBL.
Chicago Style CitationWiller, Helga, Jan Trávníček, Bernhard Schlatter, Laura ed Kemper, and Julia Lernoud. The World of Organic Agriculture: Statistics and Emerging Trends 2020. Bonn: Research Institute of Organic Agriculture FiBL, 2020.
MLA CitationWiller, Helga, et al. The World of Organic Agriculture: Statistics and Emerging Trends 2020. Bonn: Research Institute of Organic Agriculture FiBL, 2020.
Warning: These citations may not always be 100% accurate.