Dyfyniad APA

Howell, D. C. (2008). Fundamental statistics for the behavioral sciences. Belmont, CA: Thomson/Wadsworth.

Dyfyniad Arddull Chicago

Howell, David C. Fundamental Statistics for the Behavioral Sciences. Belmont, CA: Thomson/Wadsworth, 2008.

Dyfyniad MLA

Howell, David C. Fundamental Statistics for the Behavioral Sciences. Belmont, CA: Thomson/Wadsworth, 2008.

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