Danby, A. (1913). Natural rock asphalts and bitumens: Their geology, history, properites and industrial application. Canstable & company, limited.
Chicago Style (17th ed.) CitationDanby, Arthur. Natural Rock Asphalts and Bitumens: Their Geology, History, Properites and Industrial Application. London: Canstable & company, limited, 1913.
MLA (9th ed.) CitationDanby, Arthur. Natural Rock Asphalts and Bitumens: Their Geology, History, Properites and Industrial Application. Canstable & company, limited, 1913.
Warning: These citations may not always be 100% accurate.