Gaya APA
Encyclopedia Americana : Volume 23 ( Pumps to Russell ). (1995).
Amerika:
Grolier Incorporated.
Gaya Chicago
Encyclopedia Americana : Volume 23 ( Pumps to Russell ).
Volume 23.
Amerika:
Grolier Incorporated,
1995.
Buku.
Gaya MLA
Encyclopedia Americana : Volume 23 ( Pumps to Russell ).
Volume 23.
Amerika:
Grolier Incorporated,
1995.
Buku.
Gaya Turabian
Encyclopedia Americana : Volume 23 ( Pumps to Russell ).
Amerika:
Grolier Incorporated,
1995.
Buku.