Roberts, D. G., & Bally, A. W. (2012). Regional geology and tectonics. Elsevier.
Chicago Style (17th ed.) CitationRoberts, D. G., and A. W. Bally. Regional Geology and Tectonics. Amsterdam, Boston: Elsevier, 2012.
MLA (9th ed.) CitationRoberts, D. G., and A. W. Bally. Regional Geology and Tectonics. Elsevier, 2012.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.