Letnie kolonii :
sbornik /
sostavlennyĭ Otdelom reformy sbkoly i Otdelom edinoĭ shkoly Narodnogo komissariata po prosveshchenii͡u.
APA Citation
Russian S.F.S.R. Narodnyĭ komissariat prosveshchenii͡a. Otdel edinoĭ shkoly., Russian S.F.S.R. Narodnyĭ komissariat prosveshchenii͡a. Otdel reformy shkoly. (1919). Letnie kolonii: sbornik. Moskva: Gos. izd-vo.
MLA Citation
Russian S.F.S.R. Narodnyĭ komissariat prosveshchenii͡a. Otdel edinoĭ shkoly, and Russian S.F.S.R. Narodnyĭ komissariat prosveshchenii͡a. Otdel reformy shkoly. Letnie Kolonii: Sbornik. Moskva: Gos. izd-vo, 1919.
Warning: These citations may not always be complete (especially for serials).