APA

obruchev V., Skvirsky D., . (1955). Sannikov land. Moscow: Foreign languages publishing house.

Chicago

obruchev Vladimir, Skvirsky David, . 1955. Sannikov land. Moscow: Foreign languages publishing house.

Harvard

obruchev V., Skvirsky D., . (1955). Sannikov land. Moscow: Foreign languages publishing house.

MLA

obruchev Vladimir, Skvirsky David, . Sannikov land. Moscow: Foreign languages publishing house. 1955.