Penggayaan APA
THE ENCYCLOPEDIA Americana, international edition. Volume 21. (1990).
Danbury, Connecticut:
Grolier Incorporated.
Chicago Style
THE ENCYCLOPEDIA Americana, international edition. Volume 21.
.
Danbury, Connecticut:
Grolier Incorporated,
1990.
Buku.
MLA Style
THE ENCYCLOPEDIA Americana, international edition. Volume 21.
.
Danbury, Connecticut:
Grolier Incorporated,
1990.
Buku.
Turabian Style
THE ENCYCLOPEDIA Americana, international edition. Volume 21.
Danbury, Connecticut:
Grolier Incorporated,
1990.
Buku.