Cita APA (7a ed.)

Picard, R. H., & McGhee, D. F. (2011). Partial differential equations: A unified Hilbert space approach. De Gruyter.

Cita Chicago Style (17a ed.)

Picard, R. H., y D. F. McGhee. Partial Differential Equations: A Unified Hilbert Space Approach. Berlin ; New York: De Gruyter, 2011.

Cita MLA (8a ed.)

Picard, R. H., y D. F. McGhee. Partial Differential Equations: A Unified Hilbert Space Approach. De Gruyter, 2011.