APA stil citiranja
Cicero, M. T., & Bailey, S. (2001). Letters to friends: Letters to friends. Volume 3. Cambridge ; London: Harvard university press.
Chicago stil citiranjaCicero, Marcus Tullius, and Shackleton Bailey. Letters to friends: Letters to friends. Volume 3. Cambridge ; London: Harvard university press, 2001.
MLA stil citiranjaCicero, Marcus Tullius, and Shackleton Bailey. Letters to friends: Letters to friends. Volume 3. Cambridge ; London: Harvard university press, 2001.
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