Cita APA

Heddens, J. W. (2000). Today's mathematics (10th ed.). New York: John Wiley.

Citación estilo Chicago

Heddens, James W. Today's Mathematics. 10th ed. New York: John Wiley, 2000.

Cita MLA

Heddens, James W. Today's Mathematics. 10th ed. New York: John Wiley, 2000.