Mike Savage (5. 11. 2015). Social Class in the 21st Century. Penguin. стр. 167. ISBN9780141978925. „"Higher education researchers often talk about a 'Golden Triangle' of universities. The 'triangle' describes an imaginary three-sided shape with corners in Oxford, Cambridge and London. The exact composition of the London 'corner' can vary, but typically it includes the London School of Economics, King's College London, University College London and Imperial College London."”CS1 одржавање: Формат датума (веза)