| 引用出处 | Fricke, R., 2007. Lamna nasus (Bonnaterre 1788), Porbeagle (Lamnidae). Helsinki Commission. URL: http://www.helcom.fi/environment2/biodiv/endangered/Fish/en_GB/Lamna_nasus/ (accessed 01 June 2010). |
| DOI / ISBN | |
| 文件网址 | |
| Ref. No. | 88740 |
| 语言 | English |
| 用法 | used in part |
| 附注 | |
| 寻找这个参考文献在 | Google Scholar | Scirus | Species used from this reference |