Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Morlock, M., Schwindt, C., Trautmann, N., & Zimmermann, J. (2006). Perspectives on Operations Research: Essays in Honor of Klaus Neumann. DUV.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Martin Morlock, Christoph Schwindt, Norbert Trautmann, και Jürgen Zimmermann. Perspectives on Operations Research: Essays in Honor of Klaus Neumann. Wiesbaden: DUV, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Perspectives on Operations Research: Essays in Honor of Klaus Neumann. DUV, 2006.