APA (7th ed.) Citation

National Renewable Energy Laboratory (U.S.) & Hyman, D. (2008). Determination of acid soluble lignin concentration curve by UV-Vis spectroscopy: Laboratory analytical procedure (LAP) : issue date, 06/01/2007. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

National Renewable Energy Laboratory (U.S.) and D. Hyman. Determination of Acid Soluble Lignin Concentration Curve by UV-Vis Spectroscopy: Laboratory Analytical Procedure (LAP) : Issue Date, 06/01/2007. Golden, Colo.: National Renewable Energy Laboratory, 2008.

MLA (9th ed.) Citation

National Renewable Energy Laboratory (U.S.) and D. Hyman. Determination of Acid Soluble Lignin Concentration Curve by UV-Vis Spectroscopy: Laboratory Analytical Procedure (LAP) : Issue Date, 06/01/2007. National Renewable Energy Laboratory, 2008.