APA Style

KHIDR, P, M. (1994). HIGHWAY GEOMERTRIC DESIGN BY COMPUTER (1). IRAQ-ERBIL: University salahaddin.

MLA Style

KHIDR, PAYMAN, MOHAMMAD. "HIGHWAY GEOMERTRIC DESIGN BY COMPUTER". 1 IRAQ-ERBIL: University salahaddin, 1994. Master.