Tham khảo Sườn_tích

  1. Leopold, M. & J. Völkel (2007): Colluvium: definition, differentiation and their possible suitability to reconstruct Holocene climate data. Quaternary International, 162–163: 133–140.
  2. Słownik geologiczny: Koluwium, 2018. Truy cập 1/06/2019.
  3. Jackson, JA, J Mehl, and K. Neuendorf (2005) Glossary of Geology American Geological Institute, Alexandria, Virginia. 800 pp. ISBN 0-922152-76-4
  4. Goodie, AS (2003) Colluvium in A. S. Goodie, ed., pp. 173, Encyclopedia of Geomorphology Volume 1, A–I. Routledge, New York, New York. 1200 pp.
  5. Angel JR (1990) Koster site archaeology I: stratigraphy and landscape evolution. Research Series. vol. 8. Center for American Archeology, Kampsville, Illinois.
  6. "Colluvium, rock detritus and soil accumulated at the foot of a slope". www.merriam-webster.com, 2014. Truy cập 11/06/2019.
  7. Trầm tích lục địa - Tài liệu, ebook. TaiLieu.tv, 2014