Não informado. (1910). Bulletin of the Public Museum of the City of Milwaukee. Public Museum of the City of Milwaukee.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin of the Public Museum of the City of Milwaukee. Milwaukee, Wis: Public Museum of the City of Milwaukee, 1910.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin of the Public Museum of the City of Milwaukee. Public Museum of the City of Milwaukee, 1910.
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