APA
Nida E. A., . (1950). Learning a Foreign language. U.S.A: National Council Of The Churches Of Christ.
Chicago
Nida Eugene A, . 1950. Learning a Foreign language. U.S.A: National Council Of The Churches Of Christ.
Harvard
Nida E. A., . (1950). Learning a Foreign language. U.S.A: National Council Of The Churches Of Christ.
MLA
Nida Eugene A, . Learning a Foreign language. U.S.A: National Council Of The Churches Of Christ. 1950.