APA引文

International Wool Secretariat. Dept. of Education. (1950). The world book of wool. the Dept., International Wool Secretariat.

Chicago Style (17th ed.) Citation

International Wool Secretariat. Dept. of Education. The World Book of Wool. London: the Dept., International Wool Secretariat, 1950.

MLA引文

International Wool Secretariat. Dept. of Education. The World Book of Wool. the Dept., International Wool Secretariat, 1950.

警告：這些引文格式不一定是100％准確.