APA (7th ed.) Citation

Niebuhr, B. G. Niebuhr's lectures on Roman history, Vol. 2 (of 3).

Chicago Style (17th ed.) Citation

Niebuhr, Barthold Georg. Niebuhr's Lectures on Roman History, Vol. 2 (of 3).

MLA (9th ed.) Citation

Niebuhr, Barthold Georg. Niebuhr's Lectures on Roman History, Vol. 2 (of 3).

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