Dyfyniad APA
GLASS, B. (1991). CHILD SUPPORT ENFORCEMENT: AN IMPLEMENTATION ANALYSIS.
Dyfyniad Arddull Chicago
GLASS, B.L. CHILD SUPPORT ENFORCEMENT: AN IMPLEMENTATION ANALYSIS. 1991.
Dyfyniad MLA
GLASS, B.L. CHILD SUPPORT ENFORCEMENT: AN IMPLEMENTATION ANALYSIS. 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.