Gaya APA
Resolutions and other decisions (resolutions 463-512) : Assembly, Twelfth Session, 9-20 November 1981.. (1982).
LONDON ::
.
Gaya MLA
Resolutions and other decisions (resolutions 463-512) : Assembly, Twelfth Session, 9-20 November 1981..
12.
LONDON ::
,
1982.
Monograf.