APA引文

Greenspan,Donald. (1965). Introductory numerical analysis of elliptic boundary value problems. Harper & Row.

Chicago Edition Citation

Greenspan,Donald. Introductory Numerical Analysis of Elliptic Boundary Value Problems. New York: Harper & Row, 1965.

MLA引文

Greenspan,Donald. Introductory Numerical Analysis of Elliptic Boundary Value Problems. Harper & Row, 1965.

警告：这些引文格式不一定是100％准确.