Gaya APA
Thomas, W.A. (1989).
The Securities market .
New York:
Philip Alan.
Gaya Chicago
Thomas, W.A.
The Securities market.
New York:
Philip Alan,
1989.
Buku.
Gaya MLA
Thomas, W.A.
The Securities market.
New York:
Philip Alan,
1989.
Buku.
Gaya Turabian
Thomas, W.A.
The Securities market.
New York:
Philip Alan,
1989.
Buku.