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

APA Citation Edition Citation

Leather, G. M. (2006). Roman Bridges in Iberia: Roman and others bridges in Spain and Portugal. Sullom Side Books, Gardners Books.

Chicago Citation Edition Citation

Leather, G. M. Roman Bridges in Iberia: Roman and Others Bridges in Spain and Portugal. Sullom Side, Eastbourne: Sullom Side Books, Gardners Books, 2006.

MLA Citation Edition Citation

Leather, G. M. Roman Bridges in Iberia: Roman and Others Bridges in Spain and Portugal. Sullom Side Books, Gardners Books, 2006.