Asian Vegetables: Selected Fruit and Leafy Types—Marita Cantwell, Xunli Nie, Ru Jing Zong, and Mas Yamaguchi
Greenhouse Production of Garlic Chives and Cilantro—Robert G. Anderson and Wenwei Jia
Magness—J.R., G.M. Markle, C.C. Compton. 1971. Food and feed crops of the United States.
Onions and its Relatives—production links
Allium spp.—FAO/IPGRI Technical Guidelines for the Safe Movement of Germplasm No. 18—Link to the publication on the International Plant Genetic Resources Institute web site