Dyfyniad APA

Porter, J. H., & Hamm, R. J. (1986). Statistics: Applications for the behavioral sciences. Brooks/Cole Pub.

Dyfyniad Arddull Chicago

Porter, Joseph H., and Robert J. Hamm. Statistics: Applications for the Behavioral Sciences. Monterey, Calif: Brooks/Cole Pub, 1986.

Dyfyniad MLA

Porter, Joseph H., and Robert J. Hamm. Statistics: Applications for the Behavioral Sciences. Brooks/Cole Pub, 1986.

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