APA (7th ed.) Citation
Adams W. M., Barbier E, & Kimmage K. (1991). Economic valuation of wetlands benefits: The Hadejia-Jama'are floodplain, Nigeria. London Environmental Economics Centre.
Chicago Style (17th ed.) Citation
Adams W. M., Barbier E, and Kimmage K. Economic Valuation of Wetlands Benefits: The Hadejia-Jama'are Floodplain, Nigeria. London Environmental Economics Centre, 1991.
MLA (9th ed.) Citation
Adams W. M., et al. Economic Valuation of Wetlands Benefits: The Hadejia-Jama'are Floodplain, Nigeria. London Environmental Economics Centre, 1991.
Warning: These citations may not always be 100% accurate.