APA način citiranja

Jorgens, K., & Weidmann, J. (1973). Spectral properties of Hamiltonian operators. Springer-Verlag.

Čikaški stil citiranja

Jorgens, Konrad, i Joachim Weidmann. Spectral Properties of Hamiltonian Operators. Berlin, New York: Springer-Verlag, 1973.

MLA način citiranja

Jorgens, Konrad, i Joachim Weidmann. Spectral Properties of Hamiltonian Operators. Springer-Verlag, 1973.