APA Citation

Helwig, M. (1635). Silesia Dvcatvs. [Amsterdam: Guiljel et Ioanne Blaeu.

Chicago Style Citation

Helwig, Martin. Silesia Dvcatvs. [Amsterdam: Guiljel et Ioanne Blaeu, 1635.

MLA Citation

Helwig, Martin. Silesia Dvcatvs. [Amsterdam: Guiljel et Ioanne Blaeu, 1635.

Warning: These citations may not always be 100% accurate.