Gaya APA
NEEDHAM, Douglas. (1969).
Economic Analysis and Industrial Structure .
New York:
HOLT.
Gaya Chicago
NEEDHAM, Douglas.
Economic Analysis and Industrial Structure.
New York:
HOLT,
1969.
Teks.
Gaya MLA
NEEDHAM, Douglas.
Economic Analysis and Industrial Structure.
New York:
HOLT,
1969.
Teks.
Gaya Turabian
NEEDHAM, Douglas.
Economic Analysis and Industrial Structure.
New York:
HOLT,
1969.
Teks.