Παραπομπή APA

Bulgren, W. G. (1982). Discrete system simulation. Prentice Hall.

Παραπομπή Chicago Style

Bulgren, William G. Discrete System Simulation. New Jersey: Prentice Hall, 1982.

Παραπομπή MLA

Bulgren, William G. Discrete System Simulation. Prentice Hall, 1982.