Новгородов, A. И. Oktyabrskaya sotsialisticheskaya revolyutsiya i grazhdanskaya voina v Yakutii A. I. Novgorodov. - Novosibirsk : "Nauka," Sibirskoe otd-nie, 1969. - 397 [1] p. : Includes index. ISBN: RUSSIAN4486 Dewey Class. No.: 957.7 / Ok