| Citation | Seng, L.K., A. Chia, K. Kee, H.H. Chew, L.K. Chuah, L.K. Keang, A. Owyong, S. Yeo, S. Supari and Y.D. Li, 2008 Checklist of threatened species: Birds. In pp. 266-267, Davison, G.W.H.; Ng, P.K.L.; Ho, H.C., 2008. The Singapore Red Data Book: Threatened plants and animals of Singapore. Singapore: The Nature Society, 285pp. |
| Ref. | 85388 Seng, L.K., A. Chia, K. Kee, H.H. Chew, L.K. Chuah, L.K. Keang, A. Owyong, S. Yeo, S. Supari and Y.D. Li, 2008 |
| Page | 266 |
| Named Used as Valid | Sterna albifrons |
| Locality | |
| Distribution | Singapore. |