Penggayaan APA
SMITH, Adam. (1991).
The wealth of nations .
London:
David Campbell.
Chicago Style
SMITH, Adam.
The wealth of nations.
London:
David Campbell,
1991.
Buku.
MLA Style
SMITH, Adam.
The wealth of nations.
London:
David Campbell,
1991.
Buku.
Turabian Style
SMITH, Adam.
The wealth of nations.
London:
David Campbell,
1991.
Buku.