Dyfyniad APA
Wright, N. (1977). An answer to family communication. Harvest house.
Dyfyniad Arddull Chicago
Wright, Norman. An Answer to Family Communication. Carlifornia: Harvest house, 1977.
Dyfyniad MLA
Wright, Norman. An Answer to Family Communication. Harvest house, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.