1. Vitrinite reflectance and molecular geochemistry of Jurassic sediments: the influence of heating by Tertiary dykes (northwest Scotland);Bishop;Organic Geochemistry,1995
2. Campbell, C. and Forbes, D. (1989) Sedimentology and hydrocarbon source potential of the Middle and Upper Devonian Manitoba Group of southeastern Saskatchewan. Report to Department of Supply and Services Canada, contract no. 23294-7-0618/01-SG, 58 p
3. Campbell, C. and Forbes, D. (1990) Sedimentology and hydrocarbon source potential of the Upper Devonian Saskatchewan Group of southeastern Saskatchewan. Report to Department of Supply and Services Canada, contract no. 23294-9-0630/01-SG, 39 p
4. Christopher, J. E. (1980) The Lower Cretaceous Mannville Group of Saskatchewan — a tectonic overview. In Lloydminster and Beyond: Geology of Mannville Hydrocarbon Reservoirs, eds. L. S. Beck, J. E. Christopher and D. M. Kent, p. 3–32. Saskatchewan Geological Society Special Publication No. 5
5. Sterane and triterpane patterns as diagnostic tools in the mapping of oils, condensates and source rocks of the Gulf of Mexico region;Comet;Organic Geochemistry,1993