Dyfyniad APA

Peterson, J. A., & Hashisaki, J. (1963). Theory of arithmetic. Wiley.

Dyfyniad Arddull Chicago

Peterson, John A., and Joseph Hashisaki. Theory of Arithmetic. New York: Wiley, 1963.

Dyfyniad MLA

Peterson, John A., and Joseph Hashisaki. Theory of Arithmetic. Wiley, 1963.

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