Blyth, F. G. H. (1974). Geology for engineers (6th ed.). English Language Books Society.
シカゴスタイル引用形Blyth, F G H. Geology for Engineers. 6th ed. London: English Language Books Society, 1974.
MLA引用形式Blyth, F G H. Geology for Engineers. 6th ed. English Language Books Society, 1974.
警告: この引用は必ずしも正確ではありません.