Sanchez Nivicela, Manuel Vicente, Juan Freile, Scott Olmstead, Nick Athanas, Dušan Brinkhuizen, Lelis Navarrete, Jonas Nilsson, y Paul Greenfield. «SIXTH REPORT OF THE COMMITTEE FOR ECUADORIAN RECORDS IN ORNITHOLOGY (CERO)». Revista Ecuatoriana de Ornitología 9, no. 2 (mayo 25, 2023): 76–103. Accedido abril 26, 2024. https://revistas.usfq.edu.ec/index.php/reo/article/view/2856.