Dyfyniad APA
Dobson, J. (1978). Discipline while you can: The strong-willed child. Kingsway.
Dyfyniad Arddull Chicago
Dobson, James. Discipline While You Can: The Strong-willed Child. Eastbourne: Kingsway, 1978.
Dyfyniad MLA
Dobson, James. Discipline While You Can: The Strong-willed Child. Kingsway, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.