Gaya APA
Heilbroner, Robert L.. (1971).
Is economics relevant ? a reader in political economics (text).
California:
Goodyear.
Gaya Chicago
Heilbroner, Robert L..
Is economics relevant ? a reader in political economics.
text
California:
Goodyear,
1971.
.
Gaya MLA
Heilbroner, Robert L..
Is economics relevant ? a reader in political economics.
text
California:
Goodyear,
1971.
.
Gaya Turabian
Heilbroner, Robert L..
Is economics relevant ? a reader in political economics.
text
California:
Goodyear,
1971.
.