Gaya APA
Foresman, Scott. (1983).
Regions of our country and our world .
United States Of America:
.
Gaya Chicago
Foresman, Scott.
Regions of our country and our world.
United States Of America:
,
1983.
Text.
Gaya MLA
Foresman, Scott.
Regions of our country and our world.
United States Of America:
,
1983.
Text.
Gaya Turabian
Foresman, Scott.
Regions of our country and our world.
United States Of America:
,
1983.
Print.