APA Style
Inc, W, B, ,.
(2001).
THE WORLD BOOK Encyclopedia 2001 VOLUME 1 -A
(
Edition 18)
.
USA:
WORLD BOOK , Inc.
MLA Style
Inc, WORLD, BOOK, ,.
"THE WORLD BOOK Encyclopedia 2001 VOLUME 1 -A".
Edition 18
USA:
WORLD BOOK , Inc,
2001.
BOOK.