APA引文

Ikenna, N. J. (2009). Stability of slope cuts in the Dinding schist of the Ukay Perdana area, Selangor Darul Ehsan, Malaysia.

Chicago Style (17th ed.) Citation

Ikenna, Nkpadobi Johnbosco. Stability of Slope Cuts in the Dinding Schist of the Ukay Perdana Area, Selangor Darul Ehsan, Malaysia. 2009.

MLA引文

Ikenna, Nkpadobi Johnbosco. Stability of Slope Cuts in the Dinding Schist of the Ukay Perdana Area, Selangor Darul Ehsan, Malaysia. 2009.

警告：這些引文格式不一定是100％准確.