Lange, L. (1847). Prolegomena critica et historica in Hygini de munitionibus castrorum libellum. Ex officina E.A. Huth.
Lua i Stíl Chicago (17ú heag.)Lange, Ludwig. Prolegomena Critica Et Historica in Hygini De Munitionibus Castrorum Libellum. Gottingae: Ex officina E.A. Huth, 1847.
Lua MLA (8ú heag.)Lange, Ludwig. Prolegomena Critica Et Historica in Hygini De Munitionibus Castrorum Libellum. Ex officina E.A. Huth, 1847.
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