APA (7th ed.) Citation

Jordan, D. P. (1971). Gibbon and his Roman empire. Univ. of Illinois Press.

Chicago Style (17th ed.) Citation

Jordan, David P. Gibbon and His Roman Empire. Urbana [u.a.]: Univ. of Illinois Press, 1971.

MLA (9th ed.) Citation

Jordan, David P. Gibbon and His Roman Empire. Univ. of Illinois Press, 1971.