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

APA Citation Edition Citation

Lang, V. (1992). Prehistoric and medieval field systems in Estonia.

Chicago Citation Edition Citation

Lang, Valter. Prehistoric and Medieval Field Systems in Estonia. 1992.

MLA Citation Edition Citation

Lang, Valter. Prehistoric and Medieval Field Systems in Estonia. 1992.