Cita APA (7th ed.)

Day, A. J., & Hoffman, V. (1993). The annual register: A record of world events 1992. Longman Group.

Cita Chicago (17th ed.)

Day, Alan J., i Verena Hoffman. The Annual Register: A Record of World Events 1992. Essex, England: Longman Group, 1993.

Cita MLA (9th ed.)

Day, Alan J., i Verena Hoffman. The Annual Register: A Record of World Events 1992. Longman Group, 1993.