APA (7th ed.) Citation

Bensoussan, A., & Lions, J. L. (1977). New trends in systems analysis. Springer.

Chicago Style (17th ed.) Citation

Bensoussan, A., and J. L. Lions. New Trends in Systems Analysis. Berlin: Springer, 1977.

MLA (9th ed.) Citation

Bensoussan, A., and J. L. Lions. New Trends in Systems Analysis. Springer, 1977.