APA (7th ed.) Citation
Cowx I. G., Harvey J. P., & Hillman R. J. (2003). Monitoring Allis and Twaite Shad: Alosa alosa and Alosa fallax. English Nature.
Chicago Style (17th ed.) Citation
Cowx I. G., Harvey J. P., and Hillman R. J. Monitoring Allis and Twaite Shad: Alosa Alosa and Alosa Fallax. English Nature, 2003.
MLA (9th ed.) Citation
Cowx I. G., et al. Monitoring Allis and Twaite Shad: Alosa Alosa and Alosa Fallax. English Nature, 2003.
Warning: These citations may not always be 100% accurate.