Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Norden, A. D., Reardon, D. A., & Wen, P. C. Y. (2011). Primary Central Nervous System Tumors: Pathogenesis and Therapy. Humana Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Andrew D. Norden, David A. Reardon, και Patrick C. Y. Wen. Primary Central Nervous System Tumors: Pathogenesis and Therapy. Totowa, NJ: Humana Press, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Primary Central Nervous System Tumors: Pathogenesis and Therapy. Humana Press, 2011.