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

APA Citation Edition Citation

Pennells, E. (1983). Middle bronze age earthworks. A contemporary engineering evaluation.

Chicago Citation Edition Citation

Pennells, E. Middle Bronze Age Earthworks. A Contemporary Engineering Evaluation. 1983.

MLA Citation Edition Citation

Pennells, E. Middle Bronze Age Earthworks. A Contemporary Engineering Evaluation. 1983.