William, R.
An introduction to trading in the financial markets: trading, markets, instruments and process
Elseiver, 2012
 Buku Teks
Williams, R. Tee
An introduction to trading in the financial markets : market basics
Elsevier , 2011
 Buku Teks
Williams, R. Tee
An introduction to trading in the financial markets : trading, markets, instruments, and processes
Elesevier, 2011
 Buku Teks
Williams, R Tee
An introduction to trading in the financial markets : technology : systems, data and networks
Elsevier , 2011
 Buku Teks
Scott, William L.
Markets and institutions: acontemporary introduction to financial services/William L. Scott
Boston South-Western College Pub. 1999,
 Buku Teks