Ruth, M. F., Vanderveen, K. B., & Sa, T. J. (2006). Use of federated object modeling to develop a macro-system model for the U.S. Department of Energy's hydrogen program: Preprint. National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationRuth, Mark F., Keith B. Vanderveen, and Timothy J. Sa. Use of Federated Object Modeling to Develop a Macro-system Model for the U.S. Department of Energy's Hydrogen Program: Preprint. Golden, CO: National Renewable Energy Laboratory, 2006.
MLA (9th ed.) CitationRuth, Mark F., et al. Use of Federated Object Modeling to Develop a Macro-system Model for the U.S. Department of Energy's Hydrogen Program: Preprint. National Renewable Energy Laboratory, 2006.
Warning: These citations may not always be 100% accurate.