Cita APA (7a ed.)
ebrary, Inc, Bally, A. W., & Roberts, D. G. (2012). Regional geology and tectonics. Elsevier.
Cita Chicago Style (17a ed.)
ebrary, Inc, A. W. Bally, y D. G. Roberts. Regional Geology and Tectonics. Amsterdam ; Boston: Elsevier, 2012.
Cita MLA (9a ed.)
ebrary, Inc, et al. Regional Geology and Tectonics. Elsevier, 2012.
Precaución: Estas citas no son 100% exactas.