| Tài liệu tham khảo số | Mô tả | Năm | Tên đã được dùng | Trang |
|---|---|---|---|---|
| 131139 | Donald, P.F., J. Kamp, R.E. Green, R. Urazallyev, M. Koshkln and R.D. Sheldon 2021 Migration strategy, site fidelity and population size of the globally threatened Sociable Lapwing Vanellus gregarius. Journal of Ornithology 162(2):349-367. | 2021 | Vanellus gregarius | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Vanellus gregarius | --> |
| 131118 | Convention on the Conservation of Migratory Species of Wild Animals-CMS 2050 Appendices I and II of the Convention on the Conservation of Migratory Species of Wild Animals (CMS). http://www.cms.int/en/species. | 2050 | Vanellus gregarius | ver.17May2024 |