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

APA Citation Edition Citation

Draganov, V. (1998). The present state of Eneolithic research in northeastern Bulgaria and Thrace. The James Harvey Gaul Foundation, Sofia.

Chicago Citation Edition Citation

Draganov, Veselin. The Present State of Eneolithic Research in Northeastern Bulgaria and Thrace. Sofia: The James Harvey Gaul Foundation, Sofia, 1998.

MLA Citation Edition Citation

Draganov, Veselin. The Present State of Eneolithic Research in Northeastern Bulgaria and Thrace. The James Harvey Gaul Foundation, Sofia, 1998.