1. Banko WE (1987a) History of endemic Hawaiian birds. Part 1. Population histories—species accounts: freshwater birds: Hawaiian Gallinule Àlaéula. Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Honolulu, Hawaii
2. Banko WE (1987b) History of endemic Hawaiian birds. Part 1. Population histories—species accounts: freshwater birds: Hawaiian coot Àlaékéokéo. Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Honolulu, Hawaii
3. Banko WE (1988) History of endemic Hawaiian birds. Part 1. Population histories—species accounts, freshwater birds: Hawaiian Stilt Aéo. Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Honolulu, Hawaii
4. Bannor BK, Kiviat E (2002) Common moorhen (Gallinula chloropus). In: Poole A, Gill F (eds) The birds of North America, No. 685. The Birds of North America, Inc., Philadelphia
5. Chang PR (1990) Strategies for managing endangered waterbirds on Hawaiian National Wildlife Refuges. Unpubl. M.S. thesis, University of Massachusetts, Amherst