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

APA Zitierstil

Ivanov, R. T. (1999). Dolnodunavskata otăranitelna sistema meždu Dortikum i Durostorum ot Avgust do Mavrikij: The defence system along the Lower Danube between Dorticum and Durostorum from Augustus to Mauricius. Sofija: ALEA.

Chicago Zitierstil

Ivanov, Roumen Teofilov. Dolnodunavskata Otăranitelna Sistema Meždu Dortikum I Durostorum Ot Avgust Do Mavrikij: The Defence System Along the Lower Danube between Dorticum and Durostorum From Augustus to Mauricius. Sofija: ALEA, 1999.

MLA Zitierstil

Ivanov, Roumen Teofilov. Dolnodunavskata Otăranitelna Sistema Meždu Dortikum I Durostorum Ot Avgust Do Mavrikij: The Defence System Along the Lower Danube between Dorticum and Durostorum From Augustus to Mauricius. Sofija: ALEA, 1999.