APA aipamena

RAO, P. &. W. (2008). Critical Infrastructure: An Overview. The ICFAI.

Chicago Style aipamena

RAO, Pramod & Wawge. Critical Infrastructure: An Overview. Hydrabad: The ICFAI, 2008.

MLA aipamena

RAO, Pramod & Wawge. Critical Infrastructure: An Overview. The ICFAI, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.