APA-referens (7:e uppl.)

Great Britain. Colonial Office. Report on Zanzibar for the years. H.M. Stationery Off.

Chicago-referens (17:e uppl.)

Great Britain. Colonial Office. Report on Zanzibar for the Years. London: H.M. Stationery Off.

MLA-referens (8:e uppl.)

Great Britain. Colonial Office. Report on Zanzibar for the Years. H.M. Stationery Off.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.