Dyfyniad APA

Longest, K. C. (2015). Using stata for quantitative analysis (2nd ed.). Sage.

Dyfyniad Arddull Chicago

Longest, Kyle C. Using Stata for Quantitative Analysis. 2nd ed. Los Angeles: Sage, 2015.

Dyfyniad MLA

Longest, Kyle C. Using Stata for Quantitative Analysis. 2nd ed. Sage, 2015.

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