Penggayaan APA
L.Grant, W. Grant Ireson, Richard S. Leavenworth. (1982).
Principles of engineering economy (7).
New York:
John Wiley & Sons.
Chicago Style
L.Grant, W. Grant Ireson, Richard S. Leavenworth.
Principles of engineering economy.
7
New York:
John Wiley & Sons,
1982.
Text.
MLA Style
L.Grant, W. Grant Ireson, Richard S. Leavenworth.
Principles of engineering economy.
7
New York:
John Wiley & Sons,
1982.
Text.
Turabian Style
L.Grant, W. Grant Ireson, Richard S. Leavenworth.
Principles of engineering economy.
7
New York:
John Wiley & Sons,
1982.
Print.