APA (7th ed.) Citation

Popov, Ė. V. (1986). Talking with computers in natural language. Springer.

Chicago Style (17th ed.) Citation

Popov, Ėduard V. Talking with Computers in Natural Language. Berlin <<[u.a.]>>: Springer, 1986.

MLA (9th ed.) Citation

Popov, Ėduard V. Talking with Computers in Natural Language. Springer, 1986.