Cita APA (7th ed.)

Šteinfeldt, E. (1973). Russian word count: 2500 words most commonly used in modern literary Russian : guide for teachers of Russian. Progress Publishers.

Cita Chicago (17th ed.)

Šteinfeldt, Evi. Russian Word Count: 2500 Words Most Commonly Used in Modern Literary Russian : Guide for Teachers of Russian. Moscow: Progress Publishers, 1973.

Cita MLA (8th ed.)

Šteinfeldt, Evi. Russian Word Count: 2500 Words Most Commonly Used in Modern Literary Russian : Guide for Teachers of Russian. Progress Publishers, 1973.