APA (7th ed.) Citation

Conference on Mathematical System Theory, U., Marchesini, G., & Mitter, S. K. (1976). Mathematical systems theory. New York : Springer-Verlag.

Chicago Style (17th ed.) Citation

Conference on Mathematical System Theory, Udine, G. Marchesini, and S. K. Mitter. Mathematical Systems Theory. New York : Springer-Verlag, 1976.

MLA (9th ed.) Citation

Conference on Mathematical System Theory, Udine, et al. Mathematical Systems Theory. New York : Springer-Verlag, 1976.