Gaya APA
OSullivan, Arthur. (2000).
Urban economics : Arthur OSullivan (4e).
Boston:
McGraw Hill.
Gaya Chicago
OSullivan, Arthur.
Urban economics : Arthur OSullivan.
4e
Boston:
McGraw Hill,
2000.
Buku.
Gaya MLA
OSullivan, Arthur.
Urban economics : Arthur OSullivan.
4e
Boston:
McGraw Hill,
2000.
Buku.
Gaya Turabian
OSullivan, Arthur.
Urban economics : Arthur OSullivan.
4e
Boston:
McGraw Hill,
2000.
Buku.