Cita APA

Menninger, K. W. n. 1., & Menninger, K. W. n. 1. (1970). Number words and number symbols: A cultural history of numbers. Cambridge, Mass.: MIT Press.

Citación estilo Chicago

Menninger, Karl W. n. 1898, y Karl W. n. 1898 Menninger. Number Words and Number Symbols: A Cultural History of Numbers. Cambridge, Mass.: MIT Press, 1970.

Cita MLA

Menninger, Karl W. n. 1898, y Karl W. n. 1898 Menninger. Number Words and Number Symbols: A Cultural History of Numbers. Cambridge, Mass.: MIT Press, 1970.