Gaya APA
INCORPORATED, G. (1995).
ENCYCLOPEDIA AMERICANA INTERNATIONAL EDITION VOL. 4 BIRMINGHAM BURLINGTON .
USA:
GROLIER INTERNATIONAL.
Gaya MLA
INCORPORATED, GROLIER.
"ENCYCLOPEDIA AMERICANA INTERNATIONAL EDITION VOL. 4 BIRMINGHAM BURLINGTON".
USA:
GROLIER INTERNATIONAL,
1995.
Text.