Dyfyniad APA

Boyer, C. B., & Boyer, C. B. M. History of mathematics.-2nd ed (2.). Wiley,1991.

Dyfyniad Arddull Chicago

Boyer, Carl B., and Carl B.; Merzbach Boyer. History of Mathematics.-2nd Ed. 2. New York: Wiley,1991.

Dyfyniad MLA

Boyer, Carl B., and Carl B.; Merzbach Boyer. History of Mathematics.-2nd Ed. 2. Wiley,1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.