APA (7th ed.) Citation

ScienceDirect (Online service) & Witten, M. (1986). Hyperbolic partial differential equations. Pergamon Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and M. Witten. Hyperbolic Partial Differential Equations. New York: Pergamon Press, 1986.

MLA (9th ed.) Citation

ScienceDirect (Online service) and M. Witten. Hyperbolic Partial Differential Equations. Pergamon Press, 1986.

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