Cita APA (7a ed.)

Papageorgiou, M. (1991). Concise encyclopedia of traffic & transportation systems. Pergamon Press.

Cita Chicago Style (17a ed.)

Papageorgiou, Markos. Concise Encyclopedia of Traffic & Transportation Systems. Oxford [etc.]: Pergamon Press, 1991.

Cita MLA (9a ed.)

Papageorgiou, Markos. Concise Encyclopedia of Traffic & Transportation Systems. Pergamon Press, 1991.