APA Style
Encyclopedia Americana : Volume 13 ( Goethe to Hearst ). (1977).
Americana:
Grolier International.
Chicago Style
Encyclopedia Americana : Volume 13 ( Goethe to Hearst ).
Volume 13.
Americana:
Grolier International,
1977.
BUKU.
MLA Style
Encyclopedia Americana : Volume 13 ( Goethe to Hearst ).
Volume 13.
Americana:
Grolier International,
1977.
BUKU.
Turabian Style
Encyclopedia Americana : Volume 13 ( Goethe to Hearst ).
Americana:
Grolier International,
1977.
BUKU.