Rujukan Otididae

  1. 1 2 Gill, Frank; Donsker, David; Rasmussen, Pamela, penyunting (2023). "Turacos, bustards, cuckoos, mesites, sandgrouse". World Bird List Version 13.1. International Ornithologists' Union. Dicapai pada 2 April 2023.
  2. ↑ Hodgett, Sarah, penyunting (2017). 1000 Birds: A Unique Collection of 1,000 Species in Exquisitely Detailed Paintings. New York, Amerika Syarikat: Chartwell Books. m/s. 81. ISBN 978-0-7858-3576-9.