Cita APA (7th ed.)
Hodson, H. V., & Hoffman, V. (1984). The annual register: A record of world events 1983. Longman.
Cita Chicago (17th ed.)
Hodson, H. V., i Verena Hoffman. The Annual Register: A Record of World Events 1983. London, [England]: Longman, 1984.
Cita MLA (9th ed.)
Hodson, H. V., i Verena Hoffman. The Annual Register: A Record of World Events 1983. Longman, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.