APA引文

Hassan, O. A. A. (2014). Development of ground dune sand blended cement.

Chicago Style (17th ed.) Citation

Hassan, Omer Abdalla Alawad. Development of Ground Dune Sand Blended Cement. 2014.

MLA引文

Hassan, Omer Abdalla Alawad. Development of Ground Dune Sand Blended Cement. 2014.

警告：这些引文格式不一定是100％准确.