Dyfyniad APA

Cooper, R. L., & Constable, I. J. (1977). Infective keratitis in soft contact lens wearers.

Dyfyniad Arddull Chicago

Cooper, R L., and I J. Constable. Infective Keratitis in Soft Contact Lens Wearers. 1977.

Dyfyniad MLA

Cooper, R L., and I J. Constable. Infective Keratitis in Soft Contact Lens Wearers. 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.