PALMQUIST, R. (1977). Refrigeration: Home and commercial. Howard W. Sams and Co.
芝加哥风格引文PALMQUIST, Roland. Refrigeration: Home and Commercial. America: Howard W. Sams and Co, 1977.
MLA引文PALMQUIST, Roland. Refrigeration: Home and Commercial. Howard W. Sams and Co, 1977.
警告：这些引文格式不一定是100％准确.