APA引文

Bickford, W. B. (1994). A First Course in the Finite Element Method. Illinois: Irwin.

Trích dẫn kiểu Chicago

Bickford, William B. A First Course in the Finite Element Method. Illinois: Irwin, 1994.

MLA引文

Bickford, William B. A First Course in the Finite Element Method. Illinois: Irwin, 1994.

警告：這些引文格式不一定是100％准確.