Spradbery, J. P. (1973). Wasps: An account of the biology and natural history of solitary and social wasps, with particular reference to those of the British Isles. Sidgwick & Jackson.
Chicago-referens (17:e uppl.)Spradbery, J. Philip. Wasps: An Account of the Biology and Natural History of Solitary and Social Wasps, with Particular Reference to Those of the British Isles. London: Sidgwick & Jackson, 1973.
MLA-referens (9:e uppl.)Spradbery, J. Philip. Wasps: An Account of the Biology and Natural History of Solitary and Social Wasps, with Particular Reference to Those of the British Isles. Sidgwick & Jackson, 1973.
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