LEET, L. D. (1982). Physical Geology / L. Don Leet. Prentice-Hall.
Chicago Style (17th ed.) CitationLEET, L. Don. Physical Geology / L. Don Leet. Prentice-Hall, 1982.
MLA引文LEET, L. Don. Physical Geology / L. Don Leet. Prentice-Hall, 1982.
警告：这些引文格式不一定是100％准确.