| উদ্ধৃতি | Harrison, P., 1987 Seabirds of the world: a photographic guide. Christopher Helm, Hong Kong, 317p. |
| সূত্র | 91362 Harrison, P., 1987 |
| পৃষ্ঠা | 208 |
| Named Used as Valid | Puffinus griseus |
| এলাকা | |
| Distribution | Transequatorial migrant in Pacific and Atlantic Oceans. |