Anderson R. R. Raymond R. & Mckay R. M. Robert M. (1997). Clastic Rocks Associated with the Midcontinent Rift System in Lowa. Washington, United States Government Printing office, 1997.
Chicago Style (17th ed.) CitationAnderson R. R. Raymond R. and Mckay R. M. Robert M. Clastic Rocks Associated with the Midcontinent Rift System in Lowa. Washington, United States Government Printing office, 1997, 1997.
MLA (9th ed.) CitationAnderson R. R. Raymond R. and Mckay R. M. Robert M. Clastic Rocks Associated with the Midcontinent Rift System in Lowa. Washington, United States Government Printing office, 1997, 1997.
Warning: These citations may not always be 100% accurate.