British Mountaineering Council. (1969). Climber & rambler. Holmes McDougall Ltd..
Cita Chicago (17th ed.)British Mountaineering Council. Climber & Rambler. [Glasgow, Scotland]: Holmes McDougall Ltd., 1969.
Cita MLA (8th ed.)British Mountaineering Council. Climber & Rambler. Holmes McDougall Ltd., 1969.
Atenció: Aquestes cites poden no estar 100% correctes.