APA (7th ed.) Citation
Asian Wetland Bureau (AWB), IWRB, Mundkur T, & Perennou C. (1991). Asian waterfowl census 1991: Mid-winter waterfowl counts, January 1991. IWRB.
Chicago Style (17th ed.) Citation
Asian Wetland Bureau (AWB), IWRB, Mundkur T, and Perennou C. Asian Waterfowl Census 1991: Mid-winter Waterfowl Counts, January 1991. IWRB, 1991.
MLA (9th ed.) Citation
Asian Wetland Bureau (AWB), et al. Asian Waterfowl Census 1991: Mid-winter Waterfowl Counts, January 1991. IWRB, 1991.
Warning: These citations may not always be 100% accurate.