APA (7th ed.) Citation

Achmanova, O. S. (1977). Optimization of natural communication systems. Mouton.

Chicago Style (17th ed.) Citation

Achmanova, Olʹga S. Optimization of Natural Communication Systems. The Hague [u.a.]: Mouton, 1977.

MLA (9th ed.) Citation

Achmanova, Olʹga S. Optimization of Natural Communication Systems. Mouton, 1977.