A. S. Gaunt u. a.: Syringeal mechanics reassessed, evidence from Streptopelia. in: Auk. Washington 99.1982, S. 474 – 494. ISSN– 8038 0004 – 8038
M. R. Ballintijn, C. T. Cate: Sound production in the collared dove, a test of the ‘whistle’ hypothesis. in: Journal of Experimental Biology. Cambridge 201.1998, S. 1637 – 1649. ISSN– 0949 0022 – 0949
experienceproject.com
GaboudAchk. Evil Eye...... Growing Up // Experience Project, January 24, 2009. Архивиран от оригинала на 2016-03-03. Посетен на May 20, 2012.
fantasticasia.net
Daily Traditions // Fantastic Asia Ltd. Архивиран от оригинала на 2019-11-16. Посетен на May 20, 2012.