Ali, Salim; JC Daniel (1983). The book of Indian Birds, Twelfth Centenary edition. New Delhi: Bombay Natural History Society/Oxford University Press.
Pranty, Bill, Kim Schnitzius, Kevin Schnitzius, and Helen W. Lovell. 2000. Discovery, distribution, and origin of the purple swamphen (Porphyrio porphyrio) in Florida.' Florida Field Naturalist 28: 1–11.
Floyd, Ted (13 Feb 2013). "#977, Purple Swamphen!". American Birding Association. Truy cập 13 Feb 2013.
