APA-viite

Forster, K. (2006). Operator theory in Krein spaces and nonlinear Eigenvalue problems. Birkhauser Verlag.

Chicago-tyylinen lähdeviittaus

Forster, Karl-Heinz. Operator Theory in Krein Spaces and Nonlinear Eigenvalue Problems. Basel: Birkhauser Verlag, 2006.

MLA-viite

Forster, Karl-Heinz. Operator Theory in Krein Spaces and Nonlinear Eigenvalue Problems. Birkhauser Verlag, 2006.