The Pyrenees : the rough guide / written and researched by Paul Jenner and Christine Smith with additional accounts by Marc Dubin ; edited by Jonathan Buckley

London : Rough Guides , 1990

The Pyrenees / revised edition by Marc Dubin ; original edition by Paul Jenner and Christine Smith

London : The Rough Guides , 1994

The passes of the Pyrenees : a practical guide to the mountain roads of the franco-spanish frontier / by Charles L. Freeston

London : Kegan Paul, Trench, Trübner & C. , 1912

South of France, west-half : including the winter resorts of Pau, Arcachon, Biarritz & Amélie... / C.B. Black

London : Adam and Charles Black , 1909