APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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