Gaya APA
ENCYCLOPEDIA AMERICANA VOLUME 29. (1978).
U.S.A:
Library of Congress Cataloging in Publication Data.
Gaya Chicago
ENCYCLOPEDIA AMERICANA VOLUME 29.
.
U.S.A:
Library of Congress Cataloging in Publication Data,
1978.
Text.
Gaya MLA
ENCYCLOPEDIA AMERICANA VOLUME 29.
.
U.S.A:
Library of Congress Cataloging in Publication Data,
1978.
Text.
Gaya Turabian
ENCYCLOPEDIA AMERICANA VOLUME 29.
U.S.A:
Library of Congress Cataloging in Publication Data,
1978.
Print.