Gaya APA
Almanac of the 50 States : Comparative Data Profiles & Guide to Government Data. (2010).
Amerika:
Information Publications.
Gaya Chicago
Almanac of the 50 States : Comparative Data Profiles & Guide to Government Data.
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Amerika:
Information Publications,
2010.
Text.
Gaya MLA
Almanac of the 50 States : Comparative Data Profiles & Guide to Government Data.
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Amerika:
Information Publications,
2010.
Text.
Gaya Turabian
Almanac of the 50 States : Comparative Data Profiles & Guide to Government Data.
Amerika:
Information Publications,
2010.
Print.