Dyfyniad APA

(1996). An analysis of landing rates and separations at the Dallas/Fort Worth International Airport / Mark G. Ballin and Heinz Erzberger.

Dyfyniad Arddull Chicago

An Analysis of Landing Rates and Separations at the Dallas/Fort Worth International Airport / Mark G. Ballin and Heinz Erzberger. 1996.

Dyfyniad MLA

An Analysis of Landing Rates and Separations at the Dallas/Fort Worth International Airport / Mark G. Ballin and Heinz Erzberger. 1996.

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