Gaya APA
Smith, Gerald W.. (1979).
Engineering economy: analysis of capital expenditures (text).
USA:
The Iowa State University Press.
Gaya Chicago
Smith, Gerald W..
Engineering economy: analysis of capital expenditures.
text
USA:
The Iowa State University Press,
1979.
.
Gaya MLA
Smith, Gerald W..
Engineering economy: analysis of capital expenditures.
text
USA:
The Iowa State University Press,
1979.
.
Gaya Turabian
Smith, Gerald W..
Engineering economy: analysis of capital expenditures.
text
USA:
The Iowa State University Press,
1979.
.