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

APA Citation Edition Citation

Nikolov, V. (2011). Provadia-Solnitsata (NE Bulgaria): A salt-producing center of the 6th and 5th millennia BC. Archaeopress.

Chicago Citation Edition Citation

Nikolov, Vasil. Provadia-Solnitsata (NE Bulgaria): A Salt-producing Center of the 6th and 5th Millennia BC. Oxford: Archaeopress, 2011.

MLA Citation Edition Citation

Nikolov, Vasil. Provadia-Solnitsata (NE Bulgaria): A Salt-producing Center of the 6th and 5th Millennia BC. Archaeopress, 2011.