. (1993). News. Sharif Journal of Civil Engineering, Vol. 9(4), 22–25.
. "News", Sharif Journal of Civil Engineering, Vol. 9, 4, 1993, 22–25.
. (1993). 'News', Sharif Journal of Civil Engineering, Vol. 9(4), pp. 22–25.
, "News." Sharif Journal of Civil Engineering, Vol. 9 4 (1993): 22–25,
. News. Sharif Journal of Civil Engineering. 1993;Vol. 9(4):22–25 (In Persian).