| Blue Book | Official report of the Government of United Kingdom |
| Green Book | Official publications of Italy and Iran |
| Grey Book | Official reports of Japan and Belgium |
| Orange Book | Official publications of Netherlands |
| Red Book | Book banished in a country |
| White Book | Official publications of Germany, China and Portugal |
| White Paper | Short pamphlet giving authoritative recital of facts issued by the Indian government stating its views on a particular issue for the knowledge of general public |
| Yellow Book | Official publications of France |