(2007). Vision 2020: The Right to sight. International Agency for the Prevention of Blindness.
Style de citation Chicago (17e éd.)Vision 2020: The Right to Sight. India: International Agency for the Prevention of Blindness, 2007.
Style de citation MLA (9e éd.)Vision 2020: The Right to Sight. International Agency for the Prevention of Blindness, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.