Dyfyniad APA

Marcellana, G. (2011). Spend less on school stuff. Smart Parenting.

Dyfyniad Arddull Chicago

Marcellana, Grace. "Spend Less on School Stuff." Smart Parenting 2011.

Dyfyniad MLA

Marcellana, Grace. "Spend Less on School Stuff." Smart Parenting, 2011.

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