Tuttle, C. A., & Sear, G. F. (1968). Fundamentals of oxy-acetylene and arc welding. Pitman.
芝加哥风格引文Tuttle, Charles A., 与 Garry F. Sear. Fundamentals of Oxy-acetylene and Arc Welding. Toronto: Pitman, 1968.
MLA引文Tuttle, Charles A., 与 Garry F. Sear. Fundamentals of Oxy-acetylene and Arc Welding. Pitman, 1968.
警告：这些引文格式不一定是100％准确.