Dyfyniad APA
Horonjeff, R., & McKelvey, F. X. (1994). Planning and design of airports (4th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Horonjeff, Robert, and Francis X. McKelvey. Planning and Design of Airports. 4th ed. New York: McGraw-Hill, 1994.
Dyfyniad MLA
Horonjeff, Robert, and Francis X. McKelvey. Planning and Design of Airports. 4th ed. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.