KOSKIMIES, P. A handbook of amazing quality – Handbook of the birds of the world by del Hoyo, Elliott & Christie (eds., 2005). Ornis Fennica, [S. l.], v. 83, n. 4, p. 187–190, 2006. Disponível em: https://ornisfennica.journal.fi/article/view/133673. Acesso em: 22 dec. 2024.