Dyfyniad APA

Mullins, E., & Rosen, D. (1972). Concepts of probability. Bogden& Quigley.

Dyfyniad Arddull Chicago

Mullins, E.R, and David Rosen. Concepts of Probability. New York: Bogden& Quigley, 1972.

Dyfyniad MLA

Mullins, E.R, and David Rosen. Concepts of Probability. Bogden& Quigley, 1972.

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