APA (7th ed.) Zitazioa

Powers, L. L. S. The Cathedral Towns and Intervening Places of England, Ireland and Scotland: A Description of Cities, Cathedrals, Lakes, Mountains, Ruins, and Watering-places.

Chicago Style (17th ed.) Zitazioa

Powers, Lee L.; Silloway. The Cathedral Towns and Intervening Places of England, Ireland and Scotland: A Description of Cities, Cathedrals, Lakes, Mountains, Ruins, and Watering-places.

MLA (9th ed.) Zitazioa

Powers, Lee L.; Silloway. The Cathedral Towns and Intervening Places of England, Ireland and Scotland: A Description of Cities, Cathedrals, Lakes, Mountains, Ruins, and Watering-places.