LUTGENS, F. K. (1998). Essentials of geology. Prentice Hall.
Chicago Style (17th ed.) CitationLUTGENS, Frederick K. Essentials of Geology. Prentice Hall, 1998.
MLA (8th ed.) CitationLUTGENS, Frederick K. Essentials of Geology. Prentice Hall, 1998.
Warning: These citations may not always be 100% accurate.