Literature references
3 literature references for Bubo virginianus Stone, 1896:
| Author: | Dickerman, Robert W. |
|---|---|
| Year: | 1991 |
| Title: | On the Validity of Bubo virginianus occidentalis Stone |
| Source: | The Auk, vol. 108, no. 4 |
| Author: | Dickinson, Edward C., ed. |
|---|---|
| Year: | 2003 |
| Title: | – |
| Source: | The Howard and Moore Complete Checklist of the Birds of the World, 3rd edition |
| Author: | – |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | database, NODC Taxonomic Code |