Gaya APA
The new encyclopedia britannica : in 30 volumes micropaedia volume 13. (1984).
Chicago:
helen hemingway benton.
Gaya Chicago
The new encyclopedia britannica : in 30 volumes micropaedia volume 13.
.
Chicago:
helen hemingway benton,
1984.
Text.
Gaya MLA
The new encyclopedia britannica : in 30 volumes micropaedia volume 13.
.
Chicago:
helen hemingway benton,
1984.
Text.
Gaya Turabian
The new encyclopedia britannica : in 30 volumes micropaedia volume 13.
Chicago:
helen hemingway benton,
1984.
Print.