HALLA Energy Management. (2010). HALLA: A landmark company for energy, the environment, and industrial plants. Halla Energy & Environment.
Chicago Style (17th ed.) CitationHALLA Energy Management. HALLA: A Landmark Company for Energy, the Environment, and Industrial Plants. Seoul, Korea: Halla Energy & Environment, 2010.
MLA (9th ed.) CitationHALLA Energy Management. HALLA: A Landmark Company for Energy, the Environment, and Industrial Plants. Halla Energy & Environment, 2010.
Warning: These citations may not always be 100% accurate.