APA (7th ed.) Citation

Krist, G. (1939). Alone through the forbidden land: Journeys in disguise through soviet Central Asia. Reader's Union.

Chicago Style (17th ed.) Citation

Krist, Gustav. Alone Through the Forbidden Land: Journeys in Disguise Through Soviet Central Asia. London: Reader's Union, 1939.

MLA (9th ed.) Citation

Krist, Gustav. Alone Through the Forbidden Land: Journeys in Disguise Through Soviet Central Asia. Reader's Union, 1939.