APA (7th ed.) Citation

Earl, D. C. (1961). The political thought of Sallust. A. M. Hakkert.

Chicago Style (17th ed.) Citation

Earl, D. C. The Political Thought of Sallust. Amsterdam: A. M. Hakkert, 1961.

MLA (9th ed.) Citation

Earl, D. C. The Political Thought of Sallust. A. M. Hakkert, 1961.

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