Clavius, C. (1604). Christophori Clavii Bambergensis e Societate Iesv Geometria practica. Ex Typographia Aloisij Zannetti.
Lua i Stíl Chicago (17ú heag.)Clavius, Christoph. Christophori Clavii Bambergensis E Societate Iesv Geometria Practica. Romae: Ex Typographia Aloisij Zannetti, 1604.
Lua MLA (8ú heag.)Clavius, Christoph. Christophori Clavii Bambergensis E Societate Iesv Geometria Practica. Ex Typographia Aloisij Zannetti, 1604.
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