Gunston, B. (1972). Transport: Problems and prospects. Thames and Hudson.
シカゴスタイル引用形Gunston, Bill. Transport: Problems and Prospects. London: Thames and Hudson, 1972.
MLA引用形式Gunston, Bill. Transport: Problems and Prospects. Thames and Hudson, 1972.
警告: この引用は必ずしも正確ではありません.