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

APA Zitierstil

Alexandrov, S., Sirakov, N., & Petkov, E. (1998). Trial excavations of a Bronze Age site near Tutrakan, North-East Bulgaria. NOUS.

Chicago Zitierstil

Alexandrov, S., N. Sirakov, and E. Petkov. Trial Excavations of a Bronze Age Site Near Tutrakan, North-East Bulgaria. NOUS, 1998.

MLA Zitierstil

Alexandrov, S., N. Sirakov, and E. Petkov. Trial Excavations of a Bronze Age Site Near Tutrakan, North-East Bulgaria. NOUS, 1998.