Koch, R., & Holland, V. The book of signs: Which contains all manner of symbols used from the earliest times to the Middle Ages by primitive peoples and early Christians. New York: Dover Publications.
Chicago Style CitationKoch, Rudolf, and Vyvyan Holland. The Book of Signs: Which Contains All Manner of Symbols Used From the Earliest Times to the Middle Ages By Primitive Peoples and Early Christians. New York: Dover Publications.
MLA CitationKoch, Rudolf, and Vyvyan Holland. The Book of Signs: Which Contains All Manner of Symbols Used From the Earliest Times to the Middle Ages By Primitive Peoples and Early Christians. New York: Dover Publications.
Warning: These citations may not always be 100% accurate.