^ Pukui, Mary Kawena; Elbert, Samuel H. (1986), “wikiwiki”, in Hawaiian Dictionary, revised & enlarged edition, Honolulu, HI: University of Hawai'i Press, →ISBN, page 385
^ Ross Clark and Simon J. Greenhill, editors (2011), “witi”, in POLLEX-Online: The Polynesian Lexicon Project Online[1]