APA

Andrews B., Lieberman E. B. & Santiago A. J. (1987). The Netsim graphics system. : Transportation Research Record.

Chicago

Andrews Barbara, Lieberman Edward B and Santiago Alberto J. 1987. The Netsim graphics system. : Transportation Research Record.

Harvard

Andrews B., Lieberman E. B. and Santiago A. J. (1987). The Netsim graphics system. : Transportation Research Record.

MLA

Andrews Barbara, Lieberman Edward B and Santiago Alberto J. The Netsim graphics system. : Transportation Research Record. 1987.