Cita APA (7a ed.)

O'Neil, P. V. (2008). Beginning partial differential equations (2a ed.). Wiley-Interscience.

Cita Chicago Style (17a ed.)

O'Neil, Peter V. Beginning Partial Differential Equations. 2a ed. Hoboken, N.J.: Wiley-Interscience, 2008.

Cita MLA (8a ed.)

O'Neil, Peter V. Beginning Partial Differential Equations. 2a ed. Wiley-Interscience, 2008.