Donelson, E. (1975). Programmed learning aid for sex differences in developmental perspective. Learning Systems.
Chicago-referens (17:e uppl.)Donelson, Elaine. Programmed Learning Aid for Sex Differences in Developmental Perspective. Homewood, Ill: Learning Systems, 1975.
MLA-referens (9:e uppl.)Donelson, Elaine. Programmed Learning Aid for Sex Differences in Developmental Perspective. Learning Systems, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.