Gaya APA
SMITH, Adam. (1991).
The wealth of nations .
London:
David Campbell Pub..
Gaya Chicago
SMITH, Adam.
The wealth of nations.
London:
David Campbell Pub.,
1991.
.
Gaya MLA
SMITH, Adam.
The wealth of nations.
London:
David Campbell Pub.,
1991.
.
Gaya Turabian
SMITH, Adam.
The wealth of nations.
London:
David Campbell Pub.,
1991.
.