Gaya APA

Harel, D., Politi, M. (1998). Modeling reactive systems with statecharts: the statemate approach (1st. ed.). New York: McGraw-Hill Companies, Inc..

Gaya MLA

Harel, David., Politi, Michal. "Modeling reactive systems with statecharts: the statemate approach". 1st. ed. New York: McGraw-Hill Companies, Inc., 1998. e-book.