Observers. 24 May 2011 [10 October 2014]. (原始内容存档于2020-08-12). Littlefield, Colin; Garnavich, Peter; Kennedy, Mark R.; Aadland, Erin; Terndrup, Donald M.;
會學學術期刊,由愛墨瑞得出版社(Emerald Group Publishing)發行,現任主編是雪菲爾大學社會學教授柯林·威廉斯(Colin C. Williams)。 International Journal of Sociology and Social Policy. Emerald Group
; Burns, Emory G.; Matsnev, Andrej V.; Fernandez, Richard E.; McMillen, Colin D.; Thrasher, Joseph S. Preparation of tetrafluoroethylene from the pyrolysis