Arantzazu, Oñati : Euskadi / [text Iñaki Zumalde ; artistic direction and photographs Alberto Schommer]

[Vitoria-Gasteiz] : The Basque Government, Departament of Commerce, Fishing and Tourism , D.L. 1983

Introduction to our museums / [text, Juan Ignacio de Uría ; artistic design and photography, Alberto Schommer]

[Vitoria-Gasteiz] : The Department of Culture and Tourism , L.D. 1983

Jatetxeen gida = Guía de restaurantes = Guide de restaurants = Restaurant guide = Restaurantführer

Vitoria-Gasteiz : Eusko Jaurlaritza, Merkataritza, Arrantzu eta Turismo Saila = Gobierno Vasco, Departamento de Comercio, Pesca y Turismo , D.L. 1984