APA-viite

Sanchez, N. (1985). Non-linear equations in classical and quantum field theory. Springer-Verlag.

Chicago-tyylinen lähdeviittaus

Sanchez, N. Non-linear Equations in Classical and Quantum Field Theory. N Berlin: Springer-Verlag, 1985.

MLA-viite

Sanchez, N. Non-linear Equations in Classical and Quantum Field Theory. Springer-Verlag, 1985.