National Renewable Energy Laboratory (U.S.) & Osterwald, C. R. (1996). Photovoltaic module certification/laboratory accreditation criteria development: Implementation handbook. National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationNational Renewable Energy Laboratory (U.S.) and C. R. Osterwald. Photovoltaic Module Certification/laboratory Accreditation Criteria Development: Implementation Handbook. Golden, Colo.: National Renewable Energy Laboratory, 1996.
MLA (9th ed.) CitationNational Renewable Energy Laboratory (U.S.) and C. R. Osterwald. Photovoltaic Module Certification/laboratory Accreditation Criteria Development: Implementation Handbook. National Renewable Energy Laboratory, 1996.
Warning: These citations may not always be 100% accurate.