APA-referens (7:e uppl.)

Johnson, F. (1902). Rhodesia, its present and future. The Institute.

Chicago-referens (17:e uppl.)

Johnson, Frank. Rhodesia, Its Present and Future. London: The Institute, 1902.

MLA-referens (8:e uppl.)

Johnson, Frank. Rhodesia, Its Present and Future. The Institute, 1902.