APA (7th ed.) Citation

Vojtášek, S., & Janáč, K. (1969). Solution of non-linear systems. Academia.

Chicago Style (17th ed.) Citation

Vojtášek, Stanislav, and Karel Janáč. Solution of Non-linear Systems. Prague: Academia, 1969.

MLA (9th ed.) Citation

Vojtášek, Stanislav, and Karel Janáč. Solution of Non-linear Systems. Academia, 1969.