British Standards Institution. (1965). Refrigerated room air-conditioners. British Standards Institution.
芝加哥风格引文British Standards Institution. Refrigerated Room Air-conditioners. London: British Standards Institution, 1965.
MLA引文British Standards Institution. Refrigerated Room Air-conditioners. British Standards Institution, 1965.
警告：这些引文格式不一定是100％准确.