APA引文

Yang, H. (1997). Long-term deflection of prestressed concrete beams.

Chicago Style (17th ed.) Citation

Yang, Hongqiang. Long-term Deflection of Prestressed Concrete Beams. 1997.

MLA引文

Yang, Hongqiang. Long-term Deflection of Prestressed Concrete Beams. 1997.

警告：這些引文格式不一定是100％准確.