Horrobin, J. M., & Rynders, J. E. (1974). To give an EDGE: A guide for new parents of Downs ̓Syndrome (mongoloid) children. Colwell Press.
Dyfyniad Arddull ChicagoHorrobin, J. Margaret, and John E. Rynders. To Give an EDGE: A Guide for New Parents of Downs ̓Syndrome (mongoloid) Children. Minneapolis, Minn.: Colwell Press, 1974.
Dyfyniad MLAHorrobin, J. Margaret, and John E. Rynders. To Give an EDGE: A Guide for New Parents of Downs ̓Syndrome (mongoloid) Children. Colwell Press, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.