Gaya APA
ECKSTEIN,Otto. (1958).
Water-Resource Development:the economics of project evaluation .
Cambridge:
Harvard University Press.
Gaya Chicago
ECKSTEIN,Otto.
Water-Resource Development:the economics of project evaluation.
Cambridge:
Harvard University Press,
1958.
Teks.
Gaya MLA
ECKSTEIN,Otto.
Water-Resource Development:the economics of project evaluation.
Cambridge:
Harvard University Press,
1958.
Teks.
Gaya Turabian
ECKSTEIN,Otto.
Water-Resource Development:the economics of project evaluation.
Cambridge:
Harvard University Press,
1958.
Teks.