Spradbery, J. P., & Spradbery, J. P. (1973). Wasps: An account of the biology and natural history of solitary and social wasps. Seattle: University of Washington Press.
Citación estilo ChicagoSpradbery, J. Philip, y J. Philip Spradbery. Wasps: An Account of the Biology and Natural History of Solitary and Social Wasps. Seattle: University of Washington Press, 1973.
Cita MLASpradbery, J. Philip, y J. Philip Spradbery. Wasps: An Account of the Biology and Natural History of Solitary and Social Wasps. Seattle: University of Washington Press, 1973.
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