Cita APA (7th ed.)
Horonjeff, R., & McKelvey, F. X. (1994). Planning and design of airports (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Horonjeff, Robert, i Francis X. McKelvey. Planning and Design of Airports. 4th ed. New York: McGraw-Hill, 1994.
Cita MLA (9th ed.)
Horonjeff, Robert, i Francis X. McKelvey. Planning and Design of Airports. 4th ed. McGraw-Hill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.