Citazione Stile APA (7a Edizione)

O'Neil, P. V. (2014). Beginning partial differential equations (Third edition.). Wiley.

Citazione stile Chigago Style (17a edizione)

O'Neil, Peter V. Beginning Partial Differential Equations. Third edition. Hoboken, New Jersey: Wiley, 2014.

Citatione MLA (9a ed.)

O'Neil, Peter V. Beginning Partial Differential Equations. Third edition. Wiley, 2014.