| 1. | The Oxford Companion to Chess, Second edition. Oxford Companion to Chess, seconde édition, 1992. |
| 2. | Oxford University Press, accessed 15 April 2015. Oxford University Press, accessed December 15, 2012. |
| 3. | Oxford Music Online, (accessed October 14, 2009). Oxford Music Online, (accessed December 29, 2009). |
| 4. | The Oxford Dictionary Of The Christian Church. The Oxford dictionary of the Christian church. |
| 5. | 1919–1931) – Oxford Dictionary of National Biography". 1919–1939). » Oxford Dictionary of National Biography. |
| 6. | The Oxford Handbook of the Indian Constitution. The Oxford handbook of the Indian constitution. |
| 7. | Great Britain and Ireland, Oxford 1935; 2d ed. Great Britain and Ireland, Oxford 1935; 2. |
| 8. | The book belongs to the Oxford Companions series. Il fait partie des collections Oxford Companions. |
| 9. | She died in Oxford in 1931. Son épouse décède à Oxford en 1931. |
| 10. | At University College, Oxford, he studied PPE. À l'University College (Oxford), il a étudié l'EPI. |