Dyfyniad APA

Edgington, E. S., & Onghena, P. (2007). Randomization tests (4th ed.). Chapman & Hall/CRC.

Dyfyniad Arddull Chicago

Edgington, Eugene S., and Patrick Onghena. Randomization Tests. 4th ed. Boca Raton: Chapman & Hall/CRC, 2007.

Dyfyniad MLA

Edgington, Eugene S., and Patrick Onghena. Randomization Tests. 4th ed. Chapman & Hall/CRC, 2007.

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