Gaya APA
STEPHEN S, COHEN. (2016).
Concrete Economics .
USA:
HARVARD BUSINESS REVIEW PRESS.
Gaya Chicago
STEPHEN S, COHEN.
Concrete Economics.
USA:
HARVARD BUSINESS REVIEW PRESS,
2016.
Textbook.
Gaya MLA
STEPHEN S, COHEN.
Concrete Economics.
USA:
HARVARD BUSINESS REVIEW PRESS,
2016.
Textbook.
Gaya Turabian
STEPHEN S, COHEN.
Concrete Economics.
USA:
HARVARD BUSINESS REVIEW PRESS,
2016.
Textbook.