Cottrell, S. (2003) Skills for Success. The Personal Development Planning Handbook. Palgrave Macmillan. Efrog Newydd.
OpenLearn - Datblygu strategaethau astudio effeithiol (Develop effective study strategies) Except for third party materials and otherwise, this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence, full copyright detail can be found in the acknowledgements section. Please see full copyright statement for details.