Merkoša sitáhtat

APA-čujuhus (7. p.)
(1993). The maintenance of infrastructure and its financing and cost recovery. United Nations Centre for Human Settlement.
Chicago-čujuhus (17. p.)
The Maintenance of Infrastructure and Its Financing and Cost Recovery. Nairobi: United Nations Centre for Human Settlement, 1993.
MLA-čujuhus (9. p.)
The Maintenance of Infrastructure and Its Financing and Cost Recovery. United Nations Centre for Human Settlement, 1993.
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