MLA

Cassandras, Christos G, and Stéphane Lafortune. Introduction to Discrete Event Systems. Springer US, 2008.

APA

Cassandras, C. G, & Lafortune, S. (2008). Introduction to Discrete Event Systems. Springer US.

Chicago

Cassandras, Christos G., Stéphane Lafortune, and Stéphane Lafortune. Introduction to Discrete Event Systems. : Springer US, 2008.