APA引文

(1951). Growing wool. Department of Education of the International Wool Secretariat.

芝加哥风格引文

Growing Wool. London: Department of Education of the International Wool Secretariat, 1951.

MLA引文

Growing Wool. Department of Education of the International Wool Secretariat, 1951.

警告：这些引文格式不一定是100％准确.