Ward, J. R. (1968). A study of the joint patterns in gently dipping sedimentary rocks of south-central Kansas. State Geological Survey of Kansas.
Chicago Style (17th ed.) CitationWard, John R. A Study of the Joint Patterns in Gently Dipping Sedimentary Rocks of South-central Kansas. Lawrence: State Geological Survey of Kansas, 1968.
MLA (9th ed.) CitationWard, John R. A Study of the Joint Patterns in Gently Dipping Sedimentary Rocks of South-central Kansas. State Geological Survey of Kansas, 1968.
Warning: These citations may not always be 100% accurate.