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

APA Citation Edition Citation

Georgieva, P., & Russeva, V. (2016). Human Skull Artifacts-Roundels and a Skull Cap Fragment from Kozareva Mogila, a Late Eneolithic Site. NOUS Publishers.

Chicago Citation Edition Citation

Georgieva, Petya, und Victoria Russeva. Human Skull Artifacts-Roundels and a Skull Cap Fragment from Kozareva Mogila, a Late Eneolithic Site. Sofia: NOUS Publishers, 2016.

MLA Citation Edition Citation

Georgieva, Petya, und Victoria Russeva. Human Skull Artifacts-Roundels and a Skull Cap Fragment from Kozareva Mogila, a Late Eneolithic Site. NOUS Publishers, 2016.