Wrench, J. E. (1931). The march of civilization: Ancient, medieval, and modern world. Charles Scribner's Sons.
Chicago-Zitierstil (17. Ausg.)Wrench, J. E. The March of Civilization: Ancient, Medieval, and Modern World. New York: Charles Scribner's Sons, 1931.
MLA-Zitierstil (8. Ausg.)Wrench, J. E. The March of Civilization: Ancient, Medieval, and Modern World. Charles Scribner's Sons, 1931.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.