@misc{stroup_2014, title={The economics of climate change: adaptations past and present}, volume={19}, number={1}, journal={Independent Review}, author={Stroup, R.}, year={2014}, pages={126–128} }
 @book{gwartney_stroup_sobel_macpherson_2009, title={Economics: Private and public choice}, ISBN={9780324581942}, publisher={Mason, Ohio: South-Western Cengage Learning}, author={Gwartney, J. D. and Stroup, R. L. and Sobel, R. S. and Macpherson, D. A.}, year={2009} }
 @book{gwartney_stroup_sobel_macpherson_2009, title={Microeconomics: Private and public choice}, ISBN={9780324583878}, publisher={Mason, OH : South-Western Cengage Learning}, author={Gwartney, J. D. and Stroup, R. L. and Sobel, R. S. and Macpherson, D.}, year={2009} }
 @misc{stroup_2008, title={The bottomless well: The twilight of fuel, the virtue of waste, and why we will never run out of energy}, volume={12}, number={3}, journal={Independent Review}, author={Stroup, R.}, year={2008}, pages={462–464} }