Cita APA (7a ed.)
Watkinson, S., & Blood, M. (2014). Older people with visual impairment: Clinical management and care. M&K Update Ltd.
Cita Chicago Style (17a ed.)
Watkinson, Susan, y Mary Blood. Older People with Visual Impairment: Clinical Management and Care. Cumbria, England: M&K Update Ltd, 2014.
Cita MLA (9a ed.)
Watkinson, Susan, y Mary Blood. Older People with Visual Impairment: Clinical Management and Care. M&K Update Ltd, 2014.
Precaución: Estas citas no son 100% exactas.