APA引文

Mohamed Ibrahim Abu Hassan. (1988). An investigation into the porosity of investment material. University of Leeds School of Dentistry.

Chicago Style (17th ed.) Citation

Mohamed Ibrahim Abu Hassan. An Investigation into the Porosity of Investment Material. [Leeds]: University of Leeds School of Dentistry, 1988.

MLA引文

Mohamed Ibrahim Abu Hassan. An Investigation into the Porosity of Investment Material. University of Leeds School of Dentistry, 1988.

警告：這些引文格式不一定是100％准確.