Cita APA (7a ed.)

Hart, S. (2004). Learning without limits. Open University Press.

Cita Chicago Style (17a ed.)

Hart, Susan. Learning Without Limits. Maidenhead, Berkshire, England ; New York: Open University Press, 2004.

Cita MLA (8a ed.)

Hart, Susan. Learning Without Limits. Open University Press, 2004.