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

APA Citation Edition Citation

Barker, R. (1999). A pre-history of the dry-dock: The gates at Portsmouth, 1496.

Chicago Citation Edition Citation

Barker, Richard. A Pre-history of the Dry-dock: The Gates at Portsmouth, 1496. Paris, 1999.

MLA Citation Edition Citation

Barker, Richard. A Pre-history of the Dry-dock: The Gates at Portsmouth, 1496. 1999.