Cita APA

Osman, B. B., & Osman, B. B. (1979). Learning disabilities: A family affair. New York, New York: Warner Books.

Citación estilo Chicago

Osman, Betty B., y Betty B. Osman. Learning Disabilities: A Family Affair. New York, New York: Warner Books, 1979.

Cita MLA

Osman, Betty B., y Betty B. Osman. Learning Disabilities: A Family Affair. New York, New York: Warner Books, 1979.