Schäfer, Christoph. „Seaborne Trade and Field Trials With Roman Vessels on Rhine, Moselle and Danube“. In New Approaches to Seaborne Commerce in the Roman Empire: Panel 5.17, herausgegeben von Thomas Schmidts und Martina Seifert, 47–54. Archaeology and Economy in the Ancient World: Proceedings of the 19th International Congress of Classical Archaeology, Cologne/Bonn 2018 24. Heidelberg: Propylaeum, 2022. Zugegriffen November 22, 2024. https://books.ub.uni-heidelberg.de/propylaeum/catalog/book/1038/chapter/14309.