APA引文

U.S. Office of Education. (1906). Bulletin. United States. Government Printing Office.

芝加哥风格引文

U.S. Office of Education. Bulletin. Washington: United States. Government Printing Office, 1906.

MLA引文

U.S. Office of Education. Bulletin. United States. Government Printing Office, 1906.

警告：这些引文格式不一定是100％准确.