APA aipamena

Graham, A. (2014). Managing airports: An international perspective (Fourth edition.). Routledge.

Chicago Style aipamena

Graham, Anne. Managing Airports: An International Perspective. Fourth edition. Milton Park, Abingdon, Oxon: Routledge, 2014.

MLA aipamena

Graham, Anne. Managing Airports: An International Perspective. Fourth edition. Routledge, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.