Gaya APA
BALASSA, Bela. (1961).
The Theory of Economic Integration .
USA:
Richard D.Irwin.
Gaya Chicago
BALASSA, Bela.
The Theory of Economic Integration.
USA:
Richard D.Irwin,
1961.
Monograf.
Gaya MLA
BALASSA, Bela.
The Theory of Economic Integration.
USA:
Richard D.Irwin,
1961.
Monograf.
Gaya Turabian
BALASSA, Bela.
The Theory of Economic Integration.
USA:
Richard D.Irwin,
1961.
Monograf.