Boyd, H., & Pirot, J. (1989). Flyways and reserve networks for water birds. Inglaterra: International Waterfowl and Wettlands.
Chicago Style CitationBoyd, H., and J.-Y. Pirot. Flyways and Reserve Networks for Water Birds. Inglaterra: International Waterfowl and Wettlands, 1989.
MLA CitationBoyd, H., and J.-Y. Pirot. Flyways and Reserve Networks for Water Birds. Inglaterra: International Waterfowl and Wettlands, 1989.
Warning: These citations may not always be 100% accurate.