APA Edition Citation

Willoughby, R. A. (1974). Stiff differential systems. Plenum.

Chicago Edition Citation

Willoughby, Ralph A. Stiff Differential Systems. New York: Plenum, 1974.

MLA Edition Citation

Willoughby, Ralph A. Stiff Differential Systems. Plenum, 1974.

Warning: These citations may not always be 100% accurate.