Não informado. (1938). Occasional Papers of the Museum of Zoology. Louisiana State University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Occasional Papers of the Museum of Zoology. Baton Rouge, La: Louisiana State University, 1938.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Occasional Papers of the Museum of Zoology. Louisiana State University, 1938.
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