APA Style
THE GROLIER ENCYCLOPEDIA OF KNOWLEDGE: VOLUME 20 (WOR-ZY). (1998).
NEW YORK:
GROLLIER INCORPORATED.
Chicago Style
THE GROLIER ENCYCLOPEDIA OF KNOWLEDGE: VOLUME 20 (WOR-ZY).
.
NEW YORK:
GROLLIER INCORPORATED,
1998.
Text.
MLA Style
THE GROLIER ENCYCLOPEDIA OF KNOWLEDGE: VOLUME 20 (WOR-ZY).
.
NEW YORK:
GROLLIER INCORPORATED,
1998.
Text.
Turabian Style
THE GROLIER ENCYCLOPEDIA OF KNOWLEDGE: VOLUME 20 (WOR-ZY).
NEW YORK:
GROLLIER INCORPORATED,
1998.
Print.