Juurmaa, J. (1967). Ability structure and loss of vision. American Foundation for the Blind.
Citación estilo ChicagoJuurmaa, Jyrki. Ability Structure and Loss of Vision. New York: American Foundation for the Blind, 1967.
Cita MLAJuurmaa, Jyrki. Ability Structure and Loss of Vision. American Foundation for the Blind, 1967.
Warning: These citations may not always be 100% accurate.