Burroughs & Company (Eastern). (1956). The Canadian abridgment: Cumulative supplement A (1956-1965). Burroughs (Eastern).
芝加哥风格引文Burroughs & Company (Eastern). The Canadian Abridgment: Cumulative Supplement A (1956-1965). Toronto: Burroughs (Eastern), 1956.
MLA引文Burroughs & Company (Eastern). The Canadian Abridgment: Cumulative Supplement A (1956-1965). Burroughs (Eastern), 1956.
警告:这些引文格式不一定是100%准确.