Medieval number symbolism : its sources, meaning and influence on thought and expression

MLA

Hopper, Vincent Foster. Medieval Number Symbolism : Its Sources, Meaning and Influence On Thought and Expression. New York: Columbia university press, 1938.

APA

Hopper, V. Foster. (1938). Medieval number symbolism : its sources, meaning and influence on thought and expression. New York: Columbia university press.

Chicago

Hopper, Vincent Foster, Medieval Number Symbolism: Its Sources, Meaning and Influence On Thought and Expression. New York: Columbia university press, 1938.