APA (7th ed.) Citation

Filippov, A. F., & Brenner, J. L. (1963). Problems in differential equations. W.H. Freeman.

Chicago Style (17th ed.) Citation

Filippov, A. F., and J. L. Brenner. Problems in Differential Equations. San Francisco: W.H. Freeman, 1963.

MLA (9th ed.) Citation

Filippov, A. F., and J. L. Brenner. Problems in Differential Equations. W.H. Freeman, 1963.