Dyfyniad APA

Keith, C. G., & Kitchen, W. H. (1983). Ocular morbidity in infants of very low birth weight.

Dyfyniad Arddull Chicago

Keith, C G., and W H. Kitchen. Ocular Morbidity in Infants of Very Low Birth Weight. 1983.

Dyfyniad MLA

Keith, C G., and W H. Kitchen. Ocular Morbidity in Infants of Very Low Birth Weight. 1983.

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