Citazione APA

Gilbarg, D., & Trudinger, N. S. (2001). Elliptic partial differential equations of second order (2nd ed., rev. 3rd printing.). New York: Springer.

Stile di citazione Chicago

Gilbarg, David, e Neil S. Trudinger. Elliptic Partial Differential Equations of Second Order. 2nd ed., rev. 3rd printing. New York: Springer, 2001.

Citazione MLA

Gilbarg, David, e Neil S. Trudinger. Elliptic Partial Differential Equations of Second Order. 2nd ed., rev. 3rd printing. New York: Springer, 2001.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.