Gaya APA
United Nations Educational, Scientific and Cultural Organization (UNESCO). (1980).
TIDAK RELEVAN Publications catalogue 1980-81 Unesco .
Paris:
United Nations Educational, Scientific and Cultural Organization (UNESCO).
Gaya Chicago
United Nations Educational, Scientific and Cultural Organization (UNESCO).
TIDAK RELEVAN Publications catalogue 1980-81 Unesco.
Paris:
United Nations Educational, Scientific and Cultural Organization (UNESCO),
1980.
Text.
Gaya MLA
United Nations Educational, Scientific and Cultural Organization (UNESCO).
TIDAK RELEVAN Publications catalogue 1980-81 Unesco.
Paris:
United Nations Educational, Scientific and Cultural Organization (UNESCO),
1980.
Text.
Gaya Turabian
United Nations Educational, Scientific and Cultural Organization (UNESCO).
TIDAK RELEVAN Publications catalogue 1980-81 Unesco.
Paris:
United Nations Educational, Scientific and Cultural Organization (UNESCO),
1980.
Print.