Gaya APA
Kaltsounis, Theodore. (1988).
Geography of States and Regions .
Morristown:
Silver Burdett & Ginn.
Gaya Chicago
Kaltsounis, Theodore.
Geography of States and Regions.
Morristown:
Silver Burdett & Ginn,
1988.
Buku.
Gaya MLA
Kaltsounis, Theodore.
Geography of States and Regions.
Morristown:
Silver Burdett & Ginn,
1988.
Buku.
Gaya Turabian
Kaltsounis, Theodore.
Geography of States and Regions.
Morristown:
Silver Burdett & Ginn,
1988.
Buku.