Handbook of Energy Crops—James A. Duke. 1983. unpublished.
Sievers, A.F. 1930. The Herb Hunters Guide. Misc. Publ. No. 77. USDA, Washington DC.
See: Black Mustard In: Potential of Fanweed and Other Weeds as Novel Industrial Oilseed Crops—Patrick M. Carr
Black Mustard From: Magness J.R. et al. 1971. Food and Feed Crops of the United States.