APA Style
Khalid, S, W. (2011).
Characteristion and performance of public transit bus in duhok city : Master .
Erbil:
salahaddin univrsity.
MLA Style
Khalid, Sherzd, Waisy.
"Characteristion and performance of public transit bus in duhok city : Master".
Erbil:
salahaddin univrsity,
2011.
Text.