Lisbon : Portugal / Ken Bernstein, Dany Gignoux
Welcome to Porto / Dir. Joaquim Castanheira; text. Paulo Melo; trad. Lia Duarte
Landscapes of Portugal : Costa Verde, Minho, Peneda-Gerês / Brian and Eileen Anderson
Goldenbook of Lisbon and Estoril Coast / Henrique Cerqueira