Não informado. (2002). Civil engineering technology. Society of Civil Engineering Technicians.
Chicagoスタイル(17版)引用形式Não informado. Civil Engineering Technology. London: Society of Civil Engineering Technicians, 2002.
MLA(8版)引用形式Não informado. Civil Engineering Technology. Society of Civil Engineering Technicians, 2002.
警告: この引用は必ずしも正確ではありません.