Michener, C. D. (2007). The bees of the world (2nd ed.). Johns Hopkins University Press.
Cita Chicago Style (17a ed.)Michener, Charles Duncan. The Bees of the World. 2nd ed. Baltimore: Johns Hopkins University Press, 2007.
Cita MLA (9a ed.)Michener, Charles Duncan. The Bees of the World. 2nd ed. Johns Hopkins University Press, 2007.
Precaución: Estas citas no son 100% exactas.