APA引文

CHOPRA, U. (1994). Basic Fact On Civil Engineering U.b. Chopra. Mubaruk & Bros.

Chicago Style (17th ed.) Citation

CHOPRA, U.B. Basic Fact On Civil Engineering U.b. Chopra. Mubaruk & Bros, 1994.

MLA引文

CHOPRA, U.B. Basic Fact On Civil Engineering U.b. Chopra. Mubaruk & Bros, 1994.

警告：这些引文格式不一定是100％准确.