APA引文

Theakston, K. (2004). British foreign secretaries since 1974. Routledge.

Chicago Style (17th ed.) Citation

Theakston, Kevin. British Foreign Secretaries Since 1974. London ; New York: Routledge, 2004.

MLA引文

Theakston, Kevin. British Foreign Secretaries Since 1974. Routledge, 2004.

警告：這些引文格式不一定是100％准確.