APA (7th ed.) Citation

Ostrowski, A. M. (1960). Solution of equations and systems of equations. Academic Press.

Chicago Style (17th ed.) Citation

Ostrowski, A. M. Solution of Equations and Systems of Equations. New York: Academic Press, 1960.

MLA (9th ed.) Citation

Ostrowski, A. M. Solution of Equations and Systems of Equations. Academic Press, 1960.