Bretz, J. H. (1923). The channeled scablands of the Columbia plateau. Journal of Geology.
Chicago Style (17th ed.) CitationBretz, J. Harlen. The Channeled Scablands of the Columbia Plateau. [United States: Journal of Geology, 1923.
MLA引文Bretz, J. Harlen. The Channeled Scablands of the Columbia Plateau. Journal of Geology, 1923.
警告:這些引文格式不一定是100%准確.