Gaya APA
The United States Of America: A state by state guide. (1999).
BOGOR:
A Neal Porter Book Roaring Brook Press.
Gaya Chicago
The United States Of America: A state by state guide.
1.
BOGOR:
A Neal Porter Book Roaring Brook Press,
1999.
Non Fiksi.
Gaya MLA
The United States Of America: A state by state guide.
1.
BOGOR:
A Neal Porter Book Roaring Brook Press,
1999.
Non Fiksi.
Gaya Turabian
The United States Of America: A state by state guide.
BOGOR:
A Neal Porter Book Roaring Brook Press,
1999.
Non Fiksi.