Cita APA (7th ed.)

Astala, K., Iwaniec, T., & Martin, G. (2009). Elliptic partial differential equations and quasiconformal mappings in the plane. Princeton University Press.

Cita Chicago (17th ed.)

Astala, Kari, Tadeusz Iwaniec, i Gaven Martin. Elliptic Partial Differential Equations and Quasiconformal Mappings in the Plane. Princeton: Princeton University Press, 2009.

Cita MLA (9th ed.)

Astala, Kari, et al. Elliptic Partial Differential Equations and Quasiconformal Mappings in the Plane. Princeton University Press, 2009.