Cita APA (7a ed.)

Douglas Jr., J., Santos, J. E., & Sheen, D. (2001). Nonconforming Galerkin methods for the Helmholtz equation.

Cita Chicago Style (17a ed.)

Douglas Jr., Jim, Juan Enrique Santos, y Dongwoo Sheen. Nonconforming Galerkin Methods for the Helmholtz Equation. 2001.

Cita MLA (8a ed.)

Douglas Jr., Jim, et al. Nonconforming Galerkin Methods for the Helmholtz Equation. 2001.