Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Kalčev, P. (2011). A Late Chalcolithic burial at Rupki, near Stara Zagora.

Chicago Citation Edition Citation

Kalčev, Petăr. A Late Chalcolithic Burial at Rupki, Near Stara Zagora. 2011.

MLA Citation Edition Citation

Kalčev, Petăr. A Late Chalcolithic Burial at Rupki, Near Stara Zagora. 2011.