APA (7th ed.) Citation

National Renewable Energy Laboratory (U.S.), Sandia National Laboratories, SRA International, Inc, & Ruth, M. F. (2011). Macro System Model (MSM) user guide version 1.3 (Version 1.3.). National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

National Renewable Energy Laboratory (U.S.), Sandia National Laboratories, Inc SRA International, and Mark F. Ruth. Macro System Model (MSM) User Guide Version 1.3. Version 1.3. Golden, CO: National Renewable Energy Laboratory, 2011.

MLA (9th ed.) Citation

National Renewable Energy Laboratory (U.S.), et al. Macro System Model (MSM) User Guide Version 1.3. Version 1.3. National Renewable Energy Laboratory, 2011.