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

APA Citation Edition Citation

Urtane, M. (1999). Forty-one hillforts and their connection with local district museums in Daugava river valley. Archaeolingua Alapítvány.

Chicago Citation Edition Citation

Urtane, Mara. Forty-one Hillforts and Their Connection with Local District Museums in Daugava River Valley. Budapest: Archaeolingua Alapítvány, 1999.

MLA Citation Edition Citation

Urtane, Mara. Forty-one Hillforts and Their Connection with Local District Museums in Daugava River Valley. Archaeolingua Alapítvány, 1999.