Webb, F., & Geology. (2015). Geology of the Big Walker Mountain-Crockett Cove Area, Bland, Pulaski, and Wythe counties, Virginia. Virginia Polytechnic Institute.
Chicago Style (17th ed.) CitationWebb, Fred, and Geology. Geology of the Big Walker Mountain-Crockett Cove Area, Bland, Pulaski, and Wythe Counties, Virginia. Virginia Polytechnic Institute, 2015.
MLA (8th ed.) CitationWebb, Fred, and Geology. Geology of the Big Walker Mountain-Crockett Cove Area, Bland, Pulaski, and Wythe Counties, Virginia. Virginia Polytechnic Institute, 2015.
Warning: These citations may not always be 100% accurate.