Dyfyniad APA

(1995). Urban Mass Transportation Planning Allan Black. McGraw-Hill.

Dyfyniad Arddull Chicago

Urban Mass Transportation Planning Allan Black. McGraw-Hill, 1995.

Dyfyniad MLA

Urban Mass Transportation Planning Allan Black. McGraw-Hill, 1995.

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