APA (7th ed.) Citation

Tacitus, C. Index of the Project Gutenberg Works of Cornelius Tacitus.

Chicago Style (17th ed.) Citation

Tacitus, Cornelius. Index of the Project Gutenberg Works of Cornelius Tacitus.

MLA (9th ed.) Citation

Tacitus, Cornelius. Index of the Project Gutenberg Works of Cornelius Tacitus.

Warning: These citations may not always be 100% accurate.