Dyfyniad APA
Silverman, J., & Huges, E. (1994). Good measures: A practice book to accompany rules of thumb (2nd ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Silverman, Jay, and Elaine Huges. Good Measures: A Practice Book to Accompany Rules of Thumb. 2nd ed. New York: McGraw-Hill, 1994.
Dyfyniad MLA
Silverman, Jay, and Elaine Huges. Good Measures: A Practice Book to Accompany Rules of Thumb. 2nd ed. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.