Cita APA (7a ed.)
Charv�at, P. (2017). Signs from silence: Ur of the first Sumerians. Karolinum Press.
Cita Chicago Style (17a ed.)
Charv�at, Petr. Signs from Silence: Ur of the First Sumerians. Prague, Czech Republic: Karolinum Press, 2017.
Cita MLA (9a ed.)
Charv�at, Petr. Signs from Silence: Ur of the First Sumerians. Karolinum Press, 2017.
Precaución: Estas citas no son 100% exactas.