Black, W. P. M. (1980). Pretensioning and thermal strains measured in a concrete composite bridge. Transport and Road Research Laboratory.
芝加哥风格引文Black, W. P. M. Pretensioning and Thermal Strains Measured in a Concrete Composite Bridge. Crowthorne, Eng: Transport and Road Research Laboratory, 1980.
MLA引文Black, W. P. M. Pretensioning and Thermal Strains Measured in a Concrete Composite Bridge. Transport and Road Research Laboratory, 1980.
警告：这些引文格式不一定是100％准确.