Symposium on Plasma Science for Materials Nagoya. (2008). 20th Symposium on Plasma Science of Materials (SPSM-20): [... was held ... at Nagoya University, Nagoya, Japan, on June 21 - 22, 2007]. Elsevier.
Chicago Style (17th ed.) CitationSymposium on Plasma Science for Materials Nagoya. 20th Symposium on Plasma Science of Materials (SPSM-20): [... Was Held ... at Nagoya University, Nagoya, Japan, on June 21 - 22, 2007]. Orlando, Fla. u.a: Elsevier, 2008.
MLA (9th ed.) CitationSymposium on Plasma Science for Materials Nagoya. 20th Symposium on Plasma Science of Materials (SPSM-20): [... Was Held ... at Nagoya University, Nagoya, Japan, on June 21 - 22, 2007]. Elsevier, 2008.
Warning: These citations may not always be 100% accurate.