1. The carbonate ramp: an alternative to the shelf model;Ahr;Transactions of the Gulf Coast Association of Geological Societies,1973
2. Limestone depositional sequences on shelves and ramps: modern and ancient;Ahr;Geology Today,1985
3. Excursion report: Churnet Valley and Brown End Quarry;Aitkenhead;Mercian Geologist,1989
4. Erratum: Excursion report: Churnet Valley and Brown End Quarry;Aitkenhead;Mercian Geologist,1989
5. A standard nomenclature for the Dinantian formations of the Peak District of Derbyshire and Staffordshire;Aitkenhead;Report of the Institute of Geological Sciences, No. 82/8,1982