Dyfyniad APA
Salter, R. (1986). Traffic Engineering: Worked examples and problems. Macmillan.
Dyfyniad Arddull Chicago
Salter, R.J. Traffic Engineering: Worked Examples and Problems. London: Macmillan, 1986.
Dyfyniad MLA
Salter, R.J. Traffic Engineering: Worked Examples and Problems. Macmillan, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.