APA Style
THE WORLD BOOK ENCYCLOPEDIA RESEARCH GUIDE- INDEX. (1986).
USA:
WORLD BOOK,INC.
Chicago Style
THE WORLD BOOK ENCYCLOPEDIA RESEARCH GUIDE- INDEX.
NULL.
USA:
WORLD BOOK,INC,
1986.
Referensi.
MLA Style
THE WORLD BOOK ENCYCLOPEDIA RESEARCH GUIDE- INDEX.
NULL.
USA:
WORLD BOOK,INC,
1986.
Referensi.
Turabian Style
THE WORLD BOOK ENCYCLOPEDIA RESEARCH GUIDE- INDEX.
USA:
WORLD BOOK,INC,
1986.
Referensi.