Cryer, D., & Harms, T. (2000). Infants and toddlers in out-of-home care. P. Brookes.
Dyfyniad Arddull ChicagoCryer, Debby, and Thelma Harms. Infants and Toddlers in Out-of-home Care. Baltimore: P. Brookes, 2000.
Dyfyniad MLACryer, Debby, and Thelma Harms. Infants and Toddlers in Out-of-home Care. P. Brookes, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.