APA (7th ed.) Citation

Butkovskiĭ, A. G. (1991). Phase portraits of control dynamical systems. Springer.

Chicago Style (17th ed.) Citation

Butkovskiĭ, A. G. Phase Portraits of Control Dynamical Systems. Dordrecht: Springer, 1991.

MLA (9th ed.) Citation

Butkovskiĭ, A. G. Phase Portraits of Control Dynamical Systems. Springer, 1991.

Warning: These citations may not always be 100% accurate.