APA (7th ed.) Citation

Ewing, R., Rundell, W., & Colton, D. L. (1990). Inverse problems in partial differential equations. Siam.

Chicago Style (17th ed.) Citation

Ewing, Richard, William Rundell, and David L. Colton. Inverse Problems in Partial Differential Equations. Philadelphia: Siam, 1990.

MLA (8th ed.) Citation

Ewing, Richard, et al. Inverse Problems in Partial Differential Equations. Siam, 1990.