APA (7th ed.) Citation

(1990). Treatment of retinopathy of prematurity. Year Book Medical Publ.

Chicago Style (17th ed.) Citation

Treatment of Retinopathy of Prematurity. Chicago u.a: Year Book Medical Publ, 1990.

MLA (9th ed.) Citation

Treatment of Retinopathy of Prematurity. Year Book Medical Publ, 1990.

Warning: These citations may not always be 100% accurate.