Dementyev P.G. (1952) Birds of Turkmenistan, Ashgabat, Proceedings of the Turkmen Academy of Sciences TSSR, Volume 1. 546p.(in russian).
Dementyev G. P., Rustamov A.K. (1969). Reserve "Gasan-Kuli". Reserves of Soviet Union. Moscow. 418-422. (in russian).
Karavaev A.A. (1991). Numbers and allocation of waterfowls in Southeast Caspian Coastal. The Environment and fauna Southeast Caspian Coastal. Proceedings of the Hasar state reserve. Issue 2. Moscow: 37-143. (in russian).
Rustamov A.K., Vasilev V. I (1976). Natural reserves of USSR: (All-Union ¬ ornithological Krasnovodsk reserve). Moscow: Znanie. 48 p. (in russian).
Dementyev G. P, Rustamov A.K. (1969). Reserve "Gasan-Kuli". Reserves of Soviet Union. Moscow: 418-422. (in russian).
Karavaev A.A. (1995). Natural conditions of complexes in Krasnovodsk reserve. Reserved issues in new social and economic conditions. Thesis of Report of international conference. St. Petersburg. 115-117p. (in russian).
Rustamov A.K. (1958) Birds of Turkmenistan, Ashgabat, Proceedings of the Turkmen Academy of Sciences TSSR, Volume 2. 333p. (in russian).
Rustamov A.K. (2007). Francolin – Francolinus francolinus Linnaeus, 1766. Birds of Central Asia. Almaty. Vol.1:308-314. (in russian).
