APA citiranje
Day, A. J., & Hoffman, V. (1992). The annual register: A record of world events 1991. Longman Group.
Chicago Style (17th ed.) Citation
Day, Alan J., and Verena Hoffman. The Annual Register: A Record of World Events 1991. Essex, England: Longman Group, 1992.
MLA citiranje
Day, Alan J., and Verena Hoffman. The Annual Register: A Record of World Events 1991. Longman Group, 1992.
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