Society of Economic Paleontologists and Mineralogists\nSEPM (Society for Sedimentary Geology). (1931). Journal of Sedimentary Petrology. Society of Economic Paleontologists and Mineralogists.
Chicago-referens (17:e uppl.)Society of Economic Paleontologists and Mineralogists\nSEPM (Society for Sedimentary Geology). Journal of Sedimentary Petrology. Tulsa, Okla: Society of Economic Paleontologists and Mineralogists, 1931.
MLA-referens (8:e uppl.)Society of Economic Paleontologists and Mineralogists\nSEPM (Society for Sedimentary Geology). Journal of Sedimentary Petrology. Society of Economic Paleontologists and Mineralogists, 1931.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.