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

APA Citation Edition Citation

Heerigen, R. v. (1987). The iron age in the western Netherlands, 2. Site catalogue and pottery description map sheet 1.

Chicago Citation Edition Citation

Heerigen, R.M. van. The Iron Age in the Western Netherlands, 2. Site Catalogue and Pottery Description Map Sheet 1. 1987.

MLA Citation Edition Citation

Heerigen, R.M. van. The Iron Age in the Western Netherlands, 2. Site Catalogue and Pottery Description Map Sheet 1. 1987.