APA-viite (7. p.)
(1972). Sedimentology of the Mississippian Knifley-Sandstone and Cane Valley Limestone in South-Central Kentucky. University of Kentucky.
Chicago-viite (17. p.)
Sedimentology of the Mississippian Knifley-Sandstone and Cane Valley Limestone in South-Central Kentucky. Lexington, Ken: University of Kentucky, 1972.
MLA-viite (9. p.)
Sedimentology of the Mississippian Knifley-Sandstone and Cane Valley Limestone in South-Central Kentucky. University of Kentucky, 1972.
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