Gaya APA

Addis, R.R.. (1969). The use of gravel tarmacadam bases in heavily trafficked roads . : TRRL.

Gaya Chicago

Addis, R.R.. The use of gravel tarmacadam bases in heavily trafficked roads. : TRRL, 1969. Chart.

Gaya MLA

Addis, R.R.. The use of gravel tarmacadam bases in heavily trafficked roads. : TRRL, 1969. Chart.

Gaya Turabian

Addis, R.R.. The use of gravel tarmacadam bases in heavily trafficked roads. : TRRL, 1969. Chart.