| Referens | Sibley, D. 2003 The Sibley Field Guide to Birds of Western North America. Alfred A. Knopf, Inc., 471 p. |
| DOI / ISBN | /0679451218 |
| Artikelns URL | |
| Ref. No. | 114902 |
| Språk | English |
| Användning | used in part |
| Comments on the publication | |
| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |
| Cross references |