Useful References Describing Biology and Life Cycle of Bees
- Gojmerac , W. L. , ed. 1976 . All About Bees, Beekeeping and Honey , New York , N.Y. : Drake Publishing Co. . 801 2nd Ave., 10017
- Morse , R. A. , ed. 1975 . Bees and Beekeeping , Ithaca , N.Y. : Cornell University Press . 14850
- Jaycox , E. R. , ed. 1976 . Beekeeping and the Midwest , 61801 Urbana , Ill. : University of Illinois .