Gaya APA
Button, Kenneth John. (1976).
Case studies in regional economics .
London:
H.E.B.
Gaya Chicago
Button, Kenneth John.
Case studies in regional economics.
London:
H.E.B,
1976.
Text.
Gaya MLA
Button, Kenneth John.
Case studies in regional economics.
London:
H.E.B,
1976.
Text.
Gaya Turabian
Button, Kenneth John.
Case studies in regional economics.
London:
H.E.B,
1976.
Print.