Ravenscroft, A., & Edited by Kilvert, I. S. (1977). Chinua Achebe. Longman.
Cita Chicago (17th ed.)Ravenscroft, Arthur, i Ian Scott Edited by Kilvert. Chinua Achebe. Essex: Longman, 1977.
Cita MLA (9th ed.)Ravenscroft, Arthur, i Ian Scott Edited by Kilvert. Chinua Achebe. Longman, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.