Cita APA

Hamilton, D. (1974). Annotated index of British Foreign Office materials related to Ethiopian boundaries. [s.n.].

Chicago Style (17th ed.) Citation

Hamilton, David. Annotated Index of British Foreign Office Materials Related to Ethiopian Boundaries. Addis Ababa: [s.n.], 1974.

Cita MLA

Hamilton, David. Annotated Index of British Foreign Office Materials Related to Ethiopian Boundaries. [s.n.], 1974.