APA-viite

Stakgold, I. (1998). Green's functions and boundary value problems. Wiley.

Chicago-tyylinen lähdeviittaus

Stakgold, Ivar. Green's Functions and Boundary Value Problems. New York: Wiley, 1998.

MLA-viite

Stakgold, Ivar. Green's Functions and Boundary Value Problems. Wiley, 1998.