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Direct Combustion of Oil Shale(PDF). Pace Synthetic Fuels Report (The Pace Company Consultants & Engineers). March 1982, 19 (1): 2–1 [2012-11-03]. . (原始内容(PDF)存档于2020-05-25).
Runnels, Russell T.; Kulstad, Robert O.; McDuffee, Clinton; Schleicher, John A. Oil Shale in Kansas. Kansas Geological Survey Bulletin (University of Kansas Publications). 1952, (96, part 3) [2009-05-30]. (原始内容存档于2018-09-25).
Dhondt, R.O.; Duir, J.H. Union Oil's Shale Oil Demonstration Plant(PDF). Synthetic Fuels–Status and Directions. Electric Power research Institute: 16-1–16-23. 13–16 October 1980 [2009-10-03]. (原始内容(PDF)存档于2011-07-16).
Oil shale—enormous potential but...?(PDF). RockTalk (Division of Minerals and Geology of Colorado Geological Survey). April 2004, 7 (2) [2007-07-28]. (原始内容(PDF)存档于2007-07-13).
Veiderma, M. Estonian oil shale—resources and usage(PDF). Oil Shale. A Scientific-Technical Journal (Estonian Academy Publishers). 2003, 20 (3 Special): 295–303 [2014-04-06]. ISSN 0208-189X. (原始内容存档(PDF)于2016-03-05).
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Maremäe, E. Extraction of uranium from local Dictyonema shale at Sillamäe in 1948–1952. Oil Shale. A Scientific-Technical Journal (Estonian Academy Publishers). 2001, 18 (3): 259–271. ISSN 0208-189X.
Qian, Jialin; Wang, Jianqiu; Li, Shuyuan. Oil Shale Development in China(PDF). Oil Shale. A Scientific-Technical Journal (Estonian Academy Publishers). 2003, 20 (3): 356–359 [2008-10-25]. ISSN 0208-189X. (原始内容存档(PDF)于2008-10-09).
Lombard, D.B.; Carpenter, H.C. Recovering Oil by Retorting a Nuclear Chimney in Oil Shale. Journal of Petroleum Technology (Society of Petroleum Engineers). 1967, 19 (6): 727–734. ISSN 0149-2136. doi:10.2118/1669-PA. SPE-1669-PA.
Veiderma, M. Estonian oil shale—resources and usage(PDF). Oil Shale. A Scientific-Technical Journal (Estonian Academy Publishers). 2003, 20 (3 Special): 295–303 [2014-04-06]. ISSN 0208-189X. (原始内容存档(PDF)于2016-03-05).