Gaya APA
The Encyclopedia Americana : Volume 3 B To Bird's Foot. (1973).
:
.
Gaya Chicago
The Encyclopedia Americana : Volume 3 B To Bird's Foot.
Volume 3.
:
,
1973.
Text.
Gaya MLA
The Encyclopedia Americana : Volume 3 B To Bird's Foot.
Volume 3.
:
,
1973.
Text.
Gaya Turabian
The Encyclopedia Americana : Volume 3 B To Bird's Foot.
:
,
1973.
Print.