APA-Zitierstil (7. Ausg.)

Abraham, R. C. (1968). The principles of Tiv (Facsimile republication of London, published on behalf of the Government of Nigeria by the Crown Agents for the Colonies, 1940.). Gregg International Publishers.

Chicago-Zitierstil (17. Ausg.)

Abraham, Roy Clive. The Principles of Tiv. Facsimile republication of London, published on behalf of the Government of Nigeria by the Crown Agents for the Colonies, 1940. Farnborough: Gregg International Publishers, 1968.

MLA-Zitierstil (9. Ausg.)

Abraham, Roy Clive. The Principles of Tiv. Facsimile republication of London, published on behalf of the Government of Nigeria by the Crown Agents for the Colonies, 1940. Gregg International Publishers, 1968.