Gregory, K. (1973). Drainage basin form and process: A geomorphological approach. Arnold.
Chicago Style (17th ed.) CitationGregory, K.J. Drainage Basin Form and Process: A Geomorphological Approach. London: Arnold, 1973.
MLA引文Gregory, K.J. Drainage Basin Form and Process: A Geomorphological Approach. Arnold, 1973.
警告:這些引文格式不一定是100%准確.