记录引文

APA引文
Library of Congress. (1900). Annual report on the state of the library. Government Printing Office.
芝加哥风格引文
Library of Congress. Annual Report on the State of the Library. Washington: Government Printing Office, 1900.
MLA引文
Library of Congress. Annual Report on the State of the Library. Government Printing Office, 1900.
警告:这些引文格式不一定是100%准确.