Gaya APA
The Encyclopedia Americana, volume 16. (1975).
:
Ameicana Corporation.
Gaya Chicago
The Encyclopedia Americana, volume 16.
.
:
Ameicana Corporation,
1975.
Art Original.
Gaya MLA
The Encyclopedia Americana, volume 16.
.
:
Ameicana Corporation,
1975.
Art Original.
Gaya Turabian
The Encyclopedia Americana, volume 16.
:
Ameicana Corporation,
1975.
Art Original.