Cita APA

Willerding, M. F. (1966). Elementary mathematics: Its structure and concepts. Wiley.

Citación estilo Chicago

Willerding, Margaret F. Elementary Mathematics: Its Structure and Concepts. New York: Wiley, 1966.

Cita MLA

Willerding, Margaret F. Elementary Mathematics: Its Structure and Concepts. Wiley, 1966.

Warning: These citations may not always be 100% accurate.