VillaGok brick oven - Books
"The Bread Builders: Hearth Loaves and Masonry Ovens" by Daniel Wing and Alan Scott
"Building a Wood-Fired Oven for Bread and Pizza" by Tom Jaine
"Your Brick Oven: Building It and Baking in It" by Russell Jeavons
"Building Barbecues & Outdoor Kitchens" Sunset Books
"Build Your Own Earth Oven" by Kiko Denzer