Gaya APA
Secretary General’s Annual Report 2015. ().
:
.
Gaya Chicago
Secretary General’s Annual Report 2015.
.
:
,
.
E-Book.
Gaya MLA
Secretary General’s Annual Report 2015.
.
:
,
.
E-Book.
Gaya Turabian
Secretary General’s Annual Report 2015.
:
,
.
E-Book.