Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Gullo, A., Lumb, P. D., Besso, J., & Williams, G. F. (2009). Intensive and Critical Care Medicine: WFSICCM World Federation of Societies of Intensive and Critical Care Medicine. Springer Milan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Antonino Gullo, Philip D. Lumb, José Besso, και Ged F. Williams. Intensive and Critical Care Medicine: WFSICCM World Federation of Societies of Intensive and Critical Care Medicine. Milano: Springer Milan, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Intensive and Critical Care Medicine: WFSICCM World Federation of Societies of Intensive and Critical Care Medicine. Springer Milan, 2009.