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

APA Zitierstil

Rolfsen, P. (1992). Iron production in the upper part of the valley of Setesdal, Norway. Trondheim: Budalseminaret.

Chicago Zitierstil

Rolfsen, Perry. Iron Production in the Upper Part of the Valley of Setesdal, Norway. Trondheim: Budalseminaret, 1992.

MLA Zitierstil

Rolfsen, Perry. Iron Production in the Upper Part of the Valley of Setesdal, Norway. Trondheim: Budalseminaret, 1992.