Gobius, J. (1485). [Scala coeli] (1st printing.). Johannes de Westfalia.
Chicago Style aipamenaGobius, Johannes. [Scala Coeli]. 1st printing. Louvain: Johannes de Westfalia, 1485.
MLA aipamenaGobius, Johannes. [Scala Coeli]. 1st printing. Johannes de Westfalia, 1485.
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