1. Cambrian and Lower Ordovician — Sauk sequence. Subchapter 4B;Aitken,1993
2. Stratigraphy of the Middle Cambrian platformal succession, Southern Rocky Mountains;Aitken;Geological Survey of Canada Bulletin,1997
3. Reconnaissance studies of Proterozoic and Cambrian stratigraphy, lower Mackenzie River area (Operation Norman), District of Mackenzie;Aitken;Geological Survey of Canada Paper,1973
4. Sedimentary Structures: Their Character and Physical Basis, Developments in Sedimentology 30B;Allen,1984
5. Highest tides of the world;Archer,2003