Gaya APA
Park, Chan S.. (2011).
Contemporary Engineering Economics (Ed.5).
New Jersey:
Pearson Education Inc.
Gaya Chicago
Park, Chan S..
Contemporary Engineering Economics.
Ed.5
New Jersey:
Pearson Education Inc,
2011.
Text.
Gaya MLA
Park, Chan S..
Contemporary Engineering Economics.
Ed.5
New Jersey:
Pearson Education Inc,
2011.
Text.
Gaya Turabian
Park, Chan S..
Contemporary Engineering Economics.
Ed.5
New Jersey:
Pearson Education Inc,
2011.
Print.