Dyfyniad APA

Ferguson, G. E. (1989). Statistical analysis in Psychogy and education (1st edition.). McGraw-Hill.

Dyfyniad Arddull Chicago

Ferguson, George E. Statistical Analysis in Psychogy and Education. 1st edition. New York: McGraw-Hill, 1989.

Dyfyniad MLA

Ferguson, George E. Statistical Analysis in Psychogy and Education. 1st edition. McGraw-Hill, 1989.

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