| Citation | Eagle, M. 1980 Black-winged Petrels on Portland Island. Seabirds Notornis 27:171-175. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 6018 |
| Language | |
| Usage | |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references |