APA (7th ed.) Citation

Humi, M., & Miller, W. (1992). Boundary value problems and partial differential equations. PWS-Kent.

Chicago Style (17th ed.) Citation

Humi, Mayer, and William Miller. Boundary Value Problems and Partial Differential Equations. Boston: PWS-Kent, 1992.

MLA (9th ed.) Citation

Humi, Mayer, and William Miller. Boundary Value Problems and Partial Differential Equations. PWS-Kent, 1992.