Brinton, C., Christopher, J. B., & Wolff, R. L. (1976). A history of civilization: 1815 to the present (5th ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Brinton, Crane, John B. Christopher, agus Robert Lee Wolff. A History of Civilization: 1815 to the Present. 5th ed. Englewood Cliffs: Prentice-Hall, 1976.
Lua MLA (9ú heag.)Brinton, Crane, et al. A History of Civilization: 1815 to the Present. 5th ed. Prentice-Hall, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.