Dyfyniad APA

Peck, R. (2008). Introduction to statistics and data analysis. Belmont, CA: Thomson Brooks/Cole.

Dyfyniad Arddull Chicago

Peck, Roxy. Introduction to Statistics and Data Analysis. Belmont, CA: Thomson Brooks/Cole, 2008.

Dyfyniad MLA

Peck, Roxy. Introduction to Statistics and Data Analysis. Belmont, CA: Thomson Brooks/Cole, 2008.

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