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

APA Citation Edition Citation

Högberg, A., Hughes, R., & Olausson, D. S. (2014). Chemical analysis of red and black Heligoland flint: Initial results and comparisons with flint from Scandinavia. Leidorf.

Chicago Citation Edition Citation

Högberg, Anders, R. Hughes, und Deborah S. Olausson. Chemical Analysis of Red and Black Heligoland Flint: Initial Results and Comparisons with Flint from Scandinavia. Rahden/Westf.: Leidorf, 2014.

MLA Citation Edition Citation

Högberg, Anders, et al. Chemical Analysis of Red and Black Heligoland Flint: Initial Results and Comparisons with Flint from Scandinavia. Leidorf, 2014.