Merkoša sitáhtat

APA-čujuhus (7. p.)
Merriam Daniel Francis & Langdon Donna L. (1960). Preliminary regional structural contour map on top of Mississippian rocks in Kansas. University of Kansas.
Chicago-čujuhus (17. p.)
Merriam Daniel Francis juo Langdon Donna L. Preliminary Regional Structural Contour Map on top of Mississippian Rocks in Kansas. University of Kansas, 1960.
MLA-čujuhus (9. p.)
Merriam Daniel Francis juo Langdon Donna L. Preliminary Regional Structural Contour Map on top of Mississippian Rocks in Kansas. University of Kansas, 1960.
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