APA-viite (7. p.)

Great Britain. Colonial Office. (1946). Annual report on Singapore. [s.n.].

Chicago-viite (17. p.)

Great Britain. Colonial Office. Annual Report on Singapore. London: [s.n.], 1946.

MLA-viite (9. p.)

Great Britain. Colonial Office. Annual Report on Singapore. [s.n.], 1946.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.