APA (7th ed.) Citation
Institute, I. P. G. R., Resources, E. C. P. f. P. G., & Center, A. V. R. a. D. (2000). Descriptors for Allium (Allium spp.). International Plant Genetic Resources Institute.
Chicago Style (17th ed.) Citation
Institute, International Plant Genetic Resources, European Cooperative Programme for Plant Genetic Resources, and Asian Vegetable Research and Development Center. Descriptors for Allium (Allium Spp.). International Plant Genetic Resources Institute, 2000.
MLA (9th ed.) Citation
Institute, International Plant Genetic Resources, et al. Descriptors for Allium (Allium Spp.). International Plant Genetic Resources Institute, 2000.
Warning: These citations may not always be 100% accurate.