APA (7th ed.) Citation

Ringer, M., Putsche, V., & Scahill, J. (2006). Large-scale pyrolysis oil production. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Ringer, M., V. Putsche, and J. Scahill. Large-scale Pyrolysis Oil Production. Golden, Colo.: National Renewable Energy Laboratory, 2006.

MLA (9th ed.) Citation

Ringer, M., et al. Large-scale Pyrolysis Oil Production. National Renewable Energy Laboratory, 2006.