Cita APA

Burton, D. (1993). On the inverse shortest path problem. [S.l.]: [s.n.].

Chicago Style Citation

Burton, Didier. On the Inverse Shortest Path Problem. [S.l.]: [s.n.], 1993.

Cita MLA

Burton, Didier. On the Inverse Shortest Path Problem. [S.l.]: [s.n.], 1993.