Hobbs, F., & Doling, J. F. (1981). Planning for engineers and surveyors. Pergamon Press.
シカゴスタイル引用形Hobbs, F.D, , J F. Doling. Planning for Engineers and Surveyors. Oxford: Pergamon Press, 1981.
MLA引用形式Hobbs, F.D, , J F. Doling. Planning for Engineers and Surveyors. Pergamon Press, 1981.
警告: この引用は必ずしも正確ではありません.