APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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