| Citation | Vooren, C.M. 1977 Seabird observations off the West Coast of the South Island, New Zealand, October-November 1975. Seabirds Notornis 24:136-143. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 5555 |
| Language | English |
| Usage | |
| Remarks | Double with Ref. 7348. |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references | 7348 |