Dyfyniad APA

Horonjeff, R. (1994). Planning & design of airports. McGraw-Hill.

Dyfyniad Arddull Chicago

Horonjeff, Robert. Planning & Design of Airports. McGraw-Hill, 1994.

Dyfyniad MLA

Horonjeff, Robert. Planning & Design of Airports. McGraw-Hill, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.