APA (7th ed.) Zitazioa
Horonjeff, R., & McKelvey, F. X. (1994). Planning and design of airports (4th ed.). McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Horonjeff, Robert, eta Francis X. McKelvey. Planning and Design of Airports. 4th ed. New York: McGraw-Hill, 1994.
MLA (9th ed.) Zitazioa
Horonjeff, Robert, eta Francis X. McKelvey. Planning and Design of Airports. 4th ed. McGraw-Hill, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.