. (1998). News. Sharif Journal of Civil Engineering, Vol.14(No . 15), 66-69.
. "News", Sharif Journal of Civil Engineering, Vol.14, No . 15, 1998, 66-69.
. (1998). 'News', Sharif Journal of Civil Engineering, Vol.14(No . 15), pp. 66-69.
, "News," Sharif Journal of Civil Engineering, Vol.14 No . 15 (1998): 66-69,
. News. Sharif Journal of Civil Engineering. 1998;Vol.14(No . 15):66-69 (In Persian).