APA Style
Inc., W, B. (2001).
THE WORLD BOOK Encyclopedia 2001 VOLUME 9-H (Edition 18).
United states of America:
WORLD BOOK , Inc.
MLA Style
Inc., World, Book,.
"THE WORLD BOOK Encyclopedia 2001 VOLUME 9-H".
Edition 18
United states of America:
WORLD BOOK , Inc,
2001.
Text.