Gaya APA
Northam, Ray M.. (1979).
Urban Geography / by Ray M. Northam (2nd ed.).
:
New York: John Wiley and Sons.
Gaya Chicago
Northam, Ray M..
Urban Geography / by Ray M. Northam.
2nd ed.
:
New York: John Wiley and Sons,
1979.
Buku.
Gaya MLA
Northam, Ray M..
Urban Geography / by Ray M. Northam.
2nd ed.
:
New York: John Wiley and Sons,
1979.
Buku.
Gaya Turabian
Northam, Ray M..
Urban Geography / by Ray M. Northam.
2nd ed.
:
New York: John Wiley and Sons,
1979.
Buku.