Pravila russkoi  orfografii i punktuatsii, utverzhdeny Akademiei  nauk SSSR, Ministerstvom vysshego obrazovaniya SSSR, i Ministerstvom prosveshcheniya RSFSR.
Edition: Izdanie 2-oe.
Publisher: University Microfilms
Published: 1981
Place of publication: Ann Arbor
Language: eng
Notes: Facsim. of the Moscow edition of 1957.