APA引文

Greenspan, D. (1974). Discrete numerical methods in physics and engineering. Academic Press.

Chicago Style (17th ed.) Citation

Greenspan, Donald. Discrete Numerical Methods in Physics and Engineering. [New York]: Academic Press, 1974.

MLA引文

Greenspan, Donald. Discrete Numerical Methods in Physics and Engineering. Academic Press, 1974.

警告：這些引文格式不一定是100％准確.