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

APA Citation Edition Citation

Williams, H. (1995). Towing and ballast in ancient ships. Hellenic Institute for the Preservation of Nautical Tradition.

Chicago Citation Edition Citation

Williams, Hector. Towing and Ballast in Ancient Ships. Athens: Hellenic Institute for the Preservation of Nautical Tradition, 1995.

MLA Citation Edition Citation

Williams, Hector. Towing and Ballast in Ancient Ships. Hellenic Institute for the Preservation of Nautical Tradition, 1995.