Cita APA (7a ed.)
Community eye health / International Centre for Eye Health [Community Eye Health] NLMUID: 8912615.
Cita Chicago Style (17a ed.)
Community Eye Health / International Centre for Eye Health [Community Eye Health] NLMUID: 8912615.
Cita MLA (9a ed.)
Community Eye Health / International Centre for Eye Health [Community Eye Health] NLMUID: 8912615.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.