Butterfield, J., Bingham, S., & Savory, A. (2019). Holistic Management Handbook: Regenerating Your Land and Growing Your Profits (3rd ed. 2019.). Island Press/Center for Resource Economics : Imprint: Island Press. https://doi.org/10.5822/978-1-61091-977-7
Παραπομπή σε μορφή Chicago (17η εκδ.)Butterfield, Jody, Sam Bingham, και Allan Savory. Holistic Management Handbook: Regenerating Your Land and Growing Your Profits. 3rd ed. 2019. Washington, DC: Island Press/Center for Resource Economics : Imprint: Island Press, 2019. https://doi.org/10.5822/978-1-61091-977-7.
Παραπομπή σε μορφή MLA (8th εκδ.)Butterfield, Jody, et al. Holistic Management Handbook: Regenerating Your Land and Growing Your Profits. 3rd ed. 2019. Island Press/Center for Resource Economics : Imprint: Island Press, 2019. https://doi.org/10.5822/978-1-61091-977-7.
