APA ציטוט

(1997). Strategies for The Prevention of Blindness in National Programmes. W. H.O.

Chicago Style (17th ed.) Citation

Strategies for The Prevention of Blindness in National Programmes. Ginebra: W. H.O, 1997.

ציטוט MLA

Strategies for The Prevention of Blindness in National Programmes. W. H.O, 1997.