Carol K. Sigelman, & Rider, E. A. (2006). Life-span human development. Australia ; Belmont, CA: Thomson/Wadsworth.
Dyfyniad Arddull ChicagoCarol K. Sigelman, và Elizabeth A. Rider. Life-span Human Development. Australia ; Belmont, CA: Thomson/Wadsworth, 2006.
Dyfyniad MLACarol K. Sigelman, và Elizabeth A. Rider. Life-span Human Development. Australia ; Belmont, CA: Thomson/Wadsworth, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.