APA (7e ed.) Bronvermelding

SpringerLink (Online service), Schulze, B., Witt, I., & Demuth, M. (2011). Partial differential equations and spectral theory. Springer Basel.

Chicago (17e ed.) Bronvermelding

SpringerLink (Online service), Bert-Wolfgang Schulze, Ingo Witt, en Michael Demuth. Partial Differential Equations and Spectral Theory. Basel: Springer Basel, 2011.

MLA (8e ed.) Bronvermelding

SpringerLink (Online service), et al. Partial Differential Equations and Spectral Theory. Springer Basel, 2011.