Gaya APA
MacKenzie, Ian. (2006).
Professional english in use: finance .
Singapore:
Cambridge.
Gaya Chicago
MacKenzie, Ian.
Professional english in use: finance.
Singapore:
Cambridge,
2006.
Text.
Gaya MLA
MacKenzie, Ian.
Professional english in use: finance.
Singapore:
Cambridge,
2006.
Text.
Gaya Turabian
MacKenzie, Ian.
Professional english in use: finance.
Singapore:
Cambridge,
2006.
Print.