Lua APA (7ú heag.)
Evans, H. E., & O'Neill, K. M. (2007). The sand wasps: Natural history and behavior. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)
Evans, Howard Ensign, agus Kevin M. O'Neill. The Sand Wasps: Natural History and Behavior. Cambridge, Mass.: Harvard University Press, 2007.
Lua MLA (9ú heag.)
Evans, Howard Ensign, agus Kevin M. O'Neill. The Sand Wasps: Natural History and Behavior. Harvard University Press, 2007.
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