Cheng, Y. (1995). Unlubricated wear of alumina sliding against steel in vacuum and in air.
Chicago Style (17th ed.) CitationCheng, Yuping. Unlubricated Wear of Alumina Sliding Against Steel in Vacuum and in Air. 1995.
MLA引文Cheng, Yuping. Unlubricated Wear of Alumina Sliding Against Steel in Vacuum and in Air. 1995.
警告：这些引文格式不一定是100％准确.