Stein, R. A., & Joseph L. Smith, J. (2005). A progress report on the development of the valved, hot-gas engine. Massachusetts Institute of Technology.
Chicago Style (17th ed.) CitationStein, Robert Albert, and Jr Joseph L. Smith. A Progress Report on the Development of the Valved, Hot-gas Engine. Massachusetts Institute of Technology, 2005.
MLA (9th ed.) CitationStein, Robert Albert, and Jr Joseph L. Smith. A Progress Report on the Development of the Valved, Hot-gas Engine. Massachusetts Institute of Technology, 2005.
Warning: These citations may not always be 100% accurate.