Não informado. (1976). Highways and Road Construction International. Enbankment Press.
Chicagoスタイル(17版)引用形式Não informado. Highways and Road Construction International. London: Enbankment Press, 1976.
MLA(8版)引用形式Não informado. Highways and Road Construction International. Enbankment Press, 1976.
警告: この引用は必ずしも正確ではありません.