APA引文

Cicero, M. T. (1773). Opera omnia. In Orphanotropheo.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius. Opera Omnia. Halis Saxoniuvm: In Orphanotropheo, 1773.

MLA引文

Cicero, Marcus Tullius. Opera Omnia. In Orphanotropheo, 1773.

警告：這些引文格式不一定是100％准確.