Brown, B. (2007). The low vision handbook for eyecare professionals (Second edition.). Slack.
Cita Chicago Style (17a ed.)Brown, Barbara. The Low Vision Handbook for Eyecare Professionals. Second edition. Thorofare, New Jersey: Slack, 2007.
Cita MLA (8a ed.)Brown, Barbara. The Low Vision Handbook for Eyecare Professionals. Second edition. Slack, 2007.
Precaución: Estas citas no son 100% exactas.