Porto wait for me : northern Portugal : travel guide / Sérgio Fonseca, Pedro Rodrigues, Susana Fonseca ; translation Anna Mackay, Alexandra Andresen Leitão
. - 2nd ed. rev. and updated
. - Maia : Objecto Anónimo,, 2017
. - 160, [2] p. : muito il. ; 18 cm
. - (Wait for me , 1)
978-989-8256-61-4