Meglitsch, P. A. (1967). Invertebrates zoology. Drake University Press.
Lua i Stíl Chicago (17ú heag.)Meglitsch, Paul Allen. Invertebrates Zoology. [s.l.]: Drake University Press, 1967.
Lua MLA (9ú heag.)Meglitsch, Paul Allen. Invertebrates Zoology. Drake University Press, 1967.
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