| Type | Book |
| Title | Encyclopaedia of North-East India: Sikkim |
| Author(s) | |
| Volume | 7 |
| Publication (Day/Month/Year) | 2001 |
| Publisher | Mittal Publications |
| City | New Delhi |
| Country/State | India |
| URL | https://books.google.md/books?id=jrr7HPr8NAQC |
| » | India - Census 1971 |
| » | India - Census 1991 |